As a young buck getting into the older Harley engines, I thank you for sharing your many years of knowledge and experience with the viewers! You are the Bob Ross of vintage harleys!
For painting Cylinders...Tremclad Gloss Black Rust Paint does an outstanding job. Pick up a small can of paint, and a 1/2" wide... with approximately 2 1/2" long bristles paint brush (to reach deep between the fins). With the cylinders washed/oil free and dry, mask off the head and base gasket surfaces. Using a trouble-light to see clearly where you're applying the paint between the fins, start with the cylinders up-side down and work the paint into/onto the cylinder/fins until you've coated everything you can see. Flip the cylinder over and work the paint into/onto the rest of the cylinder. Double check that you've missed no areas (this is where the trouble-light is helpful) Remove the masking tape from both gasket surfaces of both cylinders after approximately 1/2 hour. Let the paint cure for 24 hours if you have the patience. This Tremclad Gloss Black Rust Paint is Heat-Proof and will retain it's Gloss Black finish for years...and covers the cylinders with a much thicker coating of paint than even a few coats from spray bombs. I've used this procedure on Many cylinders since 1979...with outstanding results.
Got a '79 FXE myself that's been out of commision for WAAAAAAY too long. Good intel. I'd like to breath new life into it before I kick the bucket! Tnx for the step by step. Done a top end w/ the help of a machinist bud. Had the cases split after I ran the piss out of my top end. Now, it needs some more TLC. Still on the fence of doing it myself as much as I can or, just throw $$$$ at it. LOL.
I miss riding my bike Everyday ! I enlisted in the Army and now I'm a paratrooper stationed in Italy . Hopefully someday I can own something like your knucklehead , Harley sure isn't what it used to be !
mike, you better don't clean the top of the piston. the carbon deposit is a protection for the heat! also the bottom of the valve (the side that's in the cillinder) knowing that the shovel head has problems with heat in the cillinder because of the bad flow of the exaust valve , you better let stick the carbon deposit. thank you for this video, i learnt very much from it! i just got my motorcycle license en i want to build a motorcycle with a shovel my self! your videos a really helpful! Sorry for my bad english, i'm from the netherlands.
Thank You. Cleaning away the carbon once it's been exposed is important. A nice even coating of carbon is one thing, but when it starts to flake, those carbon deposits can do real damage, like, come loose and score the cylinder walls. Always best to start clean and remove all sharp edges from the piston.
Thank you Mike for another informative video. Will be telling my son to watch. ( gave him the 83 fxrt ). Just hope he doesn't start tearing the engine apart to experiment. By the way, he really likes your videos also. Its great to see his generation learning from someone of your caliper and old school ways of doing repairs and teaching.
I love your videos! So professional! The way you keep your shop clean and your bench clear! PLEASE keep these videos coming, it's amazing how you share!
Great Videos Mr Mike, I Saw You on Netflix on a show called Rust To Riches ( S1-E5 ) , You we're standing with one of the lead character at a bar , Nice Job , keep the videos coming .
I love watching all your videos & i have a 77 HD Shovelhead Chopper - Keep up the good work & your videos Mike & take care & See You out on the Road !! John - Canada
@@pacificmike9501 Hi Mike - Thanks for your reply to me - Ya i love your HD videos & i am 70 years old & got my 1st chopper 2 years ago & love my shovelhead chopper & i put a springer front end on it & belt drive & new clutch & a few more goodies - used to ride dirt bikes but always wanted a HD chopper & now i got one - real happy with it - Rigid frame also - I like your yellow Knucklehead chopper & i like the old school style & your red Pan head also - I wish i could send you a PIC of my chopper & yep love that bike ! Your videos are real cool and i enjoy them all & you do a real good job on your videos and your bikes also Mike !! - You are a cool guy just like your bikes !! - So i am keeping a eye on you from up here in Canada - Take Good Care Mike - John - Canada
Hey Mike! I must say you are 'The Dude"! Been workin on my 78 Shovel as well. It's on my channel. Just put the Shorty E back on it vs. the Mikuni HSR42 so as to take it and get it inspected then I'll put the Mikuni back on and master the tuning of it. Love your stuff! Thanks!
I've never had to deal with "inspections." My heart goes out to you. Is this for emissions? The HSR is pretty easy to tune, if you follow the provided manual. The paragraph on setting the idle mixture will usually get you where you want to go. Good luck. And, thank you.
@@pacificmike9501 No not for emissions, especially in Texas, it's just because I can get the bike to the insp station using the shorty E but if I were to put the mikuni on it would run so bad I might not make it that far! I rode it to the station yesterday and it ran fine but they wanted me to have a speedo! So now I've got to put that on then ride it back. But I think I have the mikuni figured out so I'll let you know how it works out. Thanks again!
Cool. I've installed alot of flatslide Mikunis on Evos and Twin Cams, but not on a Shovel. But I've seen a lot of them on Shovels. Should be straight forward. Again, that one paragraph should get you pretty close. Good luck.
Hey brother, I love your videos! My old man has given me his 84 fxwg shovelhead and its blown the headgasket. I've found that everyone I called to help me fix this thing is to scared to work on it and sends me to someone else that won't work on it. (Even places who supposedly specialize in rebuilds) I found a guy but it's probably time for me to learn the ways! I subscribed and look forward to gleaning all i can from you brother.
It's sad, but true. Most shops want to work on more "modern" motorcycles. I don't want to work on things for people when I'm not qualified to do so. If you can't find "that guy," you gotta do what ya gotta do. It may take a while, but you do your research, pay attention, and go from there. You have to be careful on disassembly, cleaning, and reassembly on each step. Why did that gasket fail? Is everything in good shape? Are the mating surfaces flat? Are the threads pulling from the head surface? When you put it back together, align the manifold, and carefully adjust the valves. Hydraulic lifters are different from solids. No room for error here. I made serious mistakes in my youth. But, everyone starts at the beginning.
@@pacificmike9501 I did find a guy who is well vetted by a lot of people around my area. I'm still waiting on him to call me when he has it disassembled to give me the report on how everything looks. Those are good questions that I'm going to ask him when he does call me. I'm having him do a tune up and look over my SS carb as well. I'm no where close to being confident enough to break this thing down as far as you do but I am going to start asking more questions, paying attention and researching these things out so I can have a base of knowledge to grow from. I truly appreciate your response brother!
The half of a ring was on bench for cleaning ring lands ? Lol. Remember learning that when I was 13 doing a ole beat up sporty....thanks for these vids
I try to clean up the bench before doing videos, but, you're liable to find just about anything on a guy's workbench. And, it all sparks memories. "Garage" memories are some of the best.
Thanks Mike, WOW - Informative = I had no idea that a 1980 H-D BIG V-Twin could even "be" a 74 ci Engine ! I'm sorry for shutting off one of the ADVERTISEMENTS = it was 50 minutes LONG !!! ( Five times l o n g that your You-Tube VIDEO !!! ) COOP .....................................
Sorry 'bout the ad. No control over some of these things. For many years, all of the Big Twin overheads were 74's. 61's were built from '36-'52. 61's and 74's were built at the same time (EL's and FL's). Harley tends to hang on to some models and use up their old parts.
Thank you for the videos & the through way you explain everything. I am restoring a 1979 shovelhead. This bike was a barn find that has been sitting since 1908. The motor is frozen & all the wires & chrome has been destroyed by mice & rat urine.I am so happy that i found you & have gained a lot of confidence to proceed with this project watching your videos. If i should run into a question that i can't understand will you be able to answer if i write it here ? i heard you say email is this the same thing? After a few weeks of marvel mystery oil & 30 % vinegar it seems that i can kick the kick starter but the pistons don't seem to be moving. The clutch is working when i engage it & allows me to freely kick the kicker real easy but as soon as i release it it takes all i got to kick it down half way but it seems to have loosened up & before i started the filling of the cylinders that was not possible. The chain is off the bike completely. Thanks again for your knowledge & willingness to share with us. Thanks Cliff Sr.
Hey mike your the man, awesome videos I’ve learned a ton from watching you. I’ve got a couple suggestions on future videos I’d love to see. How to properly align a rear tire, swing arm and goose neck bushings, and how to solve front end wobble. Thanks for all your time and awesome videos mike I look forward to seeing your future videos !
Are you going to be showing a rebuild on the 4 speed transmission that was in those bikes? I have A79FXSE low rider with the 80" motor in it and the 4 speed transmission that leaks oil out of around the output shaft behind the drive's brocket like crazy. I will be intrested in seen how you addressed that issue that the 4 speed somehow seemed to have.
I'll be doing at least the seal on one of those very soon. It is a '79 FX and exactly like yours. Just realize, it is a very primitive part on those transmissions and it will be nice for quite a few months after you do it. Then, it will start to leak again. I've learned to do them very well, but they just give problems again and you live with it until you fix it again. Just nature of the beast and it's coming up soon.
Jerry Young Mike’s Videos are outstanding. But if you cannot wait visit lowbrowcustoms and get the transmission rebuild dvd with Frank Kaisler. I was able to rebuild my 4speed with that. Well spend money.
årh Mike you wont see me on the road i hink i live to fare away but great show could you maybe do more on the side of timing ignition and adjusting the carb .
We do it as it comes up and needs to be done. There will be more. I dream about seeing other parts of the world and would like to see you out on the road.
@@pacificmike9501 I live in Denmark and currently own two shovelhead machines one a 73 1200 cc and one 81 1340 cc so that's why I am so interested in your videos.
Hi Mike I'm new to your channel I like your old school ways cuz I'm old school I have a 75 Shovelhead with the engine all rebuilt new back in 1995. It has never been started because of reasons I won't get into. I just need some quick tips as to what to do to fire this engine up so I don't damage it and hope that everything is not so dried out that it leaks!!! Also what oil do you recommend for initial startup!!! Keep up the great videos Mike preciate it!!!😎
Well, it is a bit of a gamble. But here goes: First I would retorque the head bolts and cylinder nuts. I would replace the intake 0-rings. Run some Marvel Mystery Oil down the cylinders from the sparkplug holes(don't get too carried away with this and let the motor sit for a couple of days for that oil to free up any sticking at the pistons and rings). I don't know how carefully this motor was stored, but think about all the bearings possibly being dry. If you think they aren't, then, with fresh oil in your oil tank and your sparkplugs out, rotate the engine. Make sure your oil pump is getting oil to the motor by removing the tappet screen plug and seeing oil come out when you rotate the crank. Turn it a few times to fill the lifters with oil. I didn't say it before, but a clean oil tank and new oil lines is mandatory. Good luck. Or, pull the top end, pour a little oil on the flywheel assembly and put the topend back together with new gaskets, rings and lubrication. It's your call. Either way, good luck on what sounds like a real pleasurable project.
Pacific Mike thank you sir for giving me such great input everything I pretty much knew that I was going to do but wanted to get an expert opinion!!! Bike is always been stored and covered in a garage!!! I'll let you know how it goes I appreciate all your help!!!😎
Forgot to answer your oil question. I don't know what your weather is like, but a good 20-50 oil should be fine. Probably whatever the local shops carry, because you'll be able to buy it in any shop when you're travelling.
Thanks for your videos. I have an 81 shovelhead my problem is when it warmed up an a mile down the road I head loud tapping almost like a rod bearing.ive check it an they seem to fine .i put new rocker arms in it but only time I hear it is when it's runs about 15 minutes an it starts tapping loud.maybe you might have an idea where's coming from.
Usually, it is the front (exhaust) valve lifter. Clean the tappet screen. Make sure oil is running through the galley to the lifters. That's my first guess.
Mike, I have been following along with these shovelhead videos [thanks for them!] for a garage project of my own, and I have not seen where the intake manifold gets installed between the heads. Could you point me in the right direction? Thanks.
Hi Mike, I am rebuilding my S&S shovel 103, 20,000 miles, smoking when decelerations, and the plugs are black color shinny , like Carbon fouled or oil , rings look fine, end gap 0017, I will install new rings and valve seal, I weighted pistons, one is 503.2 grams and the other is 504, what do you think, Thanks in advanced. Gerard from Thailand , great show. Cheers
Hard to tell from here. That's a serious motor. I've ridden the S&S 103 before. Real torque monster. Very cool. After checking everything for wear (going by S&S specifications), I'd freshen it up and put it back together. I'd check the bore very carefully for taper. I'd check those valve guides very carefully. That's a big motor with a very long stroke. That long stroke makes for a lot of piston speed, therefore, friction and wear. But that's gotta be fun. With new rings, seals, no vacuum leaks, carburetor jetted right, you'll be having a great time again.
Mike I would like your opinion. I’m putting together my 72 FLH and the book says something crazy like 400 lbs torque on the crankshaft nut. It’s got Delkron cases and an S&S crank or flywheel. Should I just get it as tight as can or should I be contacting S&S and asking them? There is no compensator just a gear and a big nut. Thanks, Jay
I like the way u are precise and careful …...I have watched Tatro , and Im sure he a good mechanic , but I must say I don't like the way he throws parts around . two different ways of doing work with the same results ...Im in your camp !
Actually, the results are always different in a motor. They're kind of a cocktail, and each mechanic cranks out different motors, with different characteristics. Glad you enjoy our videos. Thank you.
Hey Mike,,got a 1981 FLH,, choke cable won't come out from the console,,can do a video to touch on that subject? Thanks man really enjoy the videos,keep them coming
Make sure the end is straight (that's the end you took loose from the carburetor). Then run a bunch of penetrating oil down the sleeve from the top. Let it soak overnight, then, pull it out. It still might be a battle. Good luck.
Thank you for your series of Shovelhead videos Mike. Im currently rebuilding my ‘78 FXE 74” Shovel and I had to order new pistons. In one of your videos you mention that the valve cutouts are different sizes for the difference between valves. The new ones I got look to be the same size, is this normal for aftermarket pistons to have the same size valve cutouts? Thanks again
Mike thanks for the awesome videos! I'm rebuilding a '75 myself. The valve seats are beyond their normal wear and need to be replaced. Do you have much experience replacing seats and grinding them?
Many years ago, we did all that "in house." Then, my local machine shop put in a new 200 and some thousand dollar guide and seat machine. It was all over. We began sending it over to them. The accuracy and quality was perfection. It's expensive, but well worth it. The risk of damaging a cylinder head is too great. Porting is a very exacting science too, and I farm that out to the experts. I used to bore cylinders. Then, they put in a modern 160 thousand dollar computerized boring machine. I sold my old boring machine. This work is very expensive. But, precision work makes for a long lasting, good running machine. Sorry I can't be of more help.
Really dig your shovel videos. I have a79 -74 in. Shovel . you might of already have said this but , what kinda mileage ,or, how many miles can i reasonably expect to get outta good rebuild.?
Wow. How hard are you going to ride it? Where are you going to ride it? Are you a large person, or a small person? Will you be taking a passenger often? Any high performance options? Are you replacing everything? These are some of the questions. Too many variables. Thank you. I just wish you the best with your fresh motor. How fun.
Well, it's always nice to freshen things up. Intake leaks with the old "plumber" style nuts and ferrels are a pain to make seal. They really look great, but I check them costantly, then, I get fed up and change them for "O-ring" adapters and manifold, made by Colony. The major suppliers of parts for old Harleys all carry them. I retorque Knuckle cylinder heads until they take a "set." So, again, it's always nice to freshen things up. Congrats on getting that bike. What a wonderful thing!
Do you have any experience with them "speed pro" "moly" rings?. ($60 for a set in 1999). I used some last time I over hauled my 1979 flh engine because i could not get my ring end gaps exactly where I wanted them with hastings rings as the bore was done slightly too big. The speed pro rings were purposely over sized and i got my ring end gaps exactly within specs.. It was ridden for 17 years in mostly 35mph beach roads in a small beach town. They did not seem to seat all the way till after 17 years when i started taking a highway 50mph trip once a week. after a year of that, engine stopped smoking even a puff and rings seem to be seated well now after a few years of that. Does that make sense to you in your experience? Have you ever heard of it taking that long to seat rings?
Not really. But I haven't heard of everything. Usually, if rings don't seat, I figure out why and put in another set. Some rings certainly seat quicker than others. Sometimes, the engine never gets to warm up. Hard to say. But, it seems you solved your own problem. It sounds like she needed a serious ride.
Hey Mike, I am thinking of getting a shovelhead for my next bike, what model do you recommend? the older 1200s or the newer 1340 shovelheads? any pros and cons of theese engines? I would really like your opinion, it would be highly appreciated. The plan is to make an old school chopper out of it, 60-70s style. keep up the good and informative videos! Love them. Regards from Norway 😎
Thank you for enjoying our stuff. Pre 79's used "ratchet lid transmissions. They're much better. The motor would be your preference. My '77 was 74 inches (1200). First rebuild, it became 80 inches (1340). I've never been sorry. A little more power is nice. 74's are really smooth. I like the early heads. The sixty-six to sixty-nine motors are beautiful. Again, it's all about your preference.
I have a 1980 FLH rebuilt years ago the shop that rebuilt it had to replace the crankshaft seal at the primary area three times because it leaked in and wet my belt drive he went belly up, it's still leaks a lot is there a fix for that?
Is it in "Closed side out?" Did they replace the spacer with the seal? Is the motor building unnecessary crankcase pressure? Is the engine "wetsumping" and filling up the crankcase? Is the crankcase breather functioning correctly? These are the questions that must be answered.
hey mike thanks for sharing your experience and knowledge. Q. i removed my front cyclinder 1983 80 ci. shovel. there seems to be some rubbing of the piston against the rear part of the cyclinder bore i can feel its slight rough about an inch wide and the piston is scratched up kinda bad where what would be that same area.. so what might be causing that problem and what should i do from here . this is my first real tear down so please be patient with the noob here . fyi the bike ran great im just cleaning up the cyclinders and chroming the rocker boxes so cleaning up what i can along the way,
Sounds like so much carbon that it came loose and started damaging things. Vacuum leaks, blown head gasket, any number of things can cause these problems. I can't quite diagnose with an email. Get the opinion of a good reputable wrench in your area. I'll be interested to hear the consensus.
Mike, I have an 88 80 motor with 180,000 miles. People say I need to replace tappets. No noise in valve train. I bought heritage with 0 miles. Broke it in as recommended. Change oil and filter at same times more frequently than needed using Harley products. Always burned premium fuel. Drive it properly as a general rule.no burn outs ever. Cars have been getting 2 and 300,000 miles on hyd tappets. I have rear head off to replace blown out gasket and they are bugging me again like theydid 6 yr ago when I did front. All point to destruction of the motor. I don't believe it. Not mechanically possible. What do you think?
" Nothing succeeds like success." But, we all have to go by what we see or what we've seen. I certainly applaud you're success. You and your motor are quite impressive. "Normally," those lifters would have failed by now. You mentioned blown gaskets. Is that head gaskets or base gaskets? Usually, it's base gaskets. Evo motors obviously outlast anything Harley I've ever seen. But, I hate surprises. I would certainly be inspecting things. Cylinder bores go a long time in these motors. We used to freshen things up in them by doing a simple hone job and replacing the rings. Hand lap the valves, inspect and usually replace the lifters, then go again. Hard to make recommendations by assuming things. Just one man's opinion. Enjoy your motor. I hope it lasts forever.
@@pacificmike9501 so I guess the men that work on Harleys all seem to be of the same opinion. Can't believe that the motor has this mileage and only head gasket trouble. Plenty of power when I get on top of cam and let her go. On the front cyl there was one head bolt removable by hand ( no torque) and on rear there were two. Head was flat on granite plate. Bores look perfect. What is your usual practice as to miles before you decide to replace them. Valve train geometry remains unchanged since single cam engine made? So stock cam and springs put the same effect on tappets. Or is evolution engine in a class of its own? Looking for comparative values trying to understand why this engine, those previous engines, and car engines can not be all considered equal regarding tappets. Had replaced hall effect with points years ago. Steel manifold. S&S shorty. Other than that stock. Had primary open couple times. Once the stator and later the fiber discs. Parts look brand new in there.
Okay. Again, we can only go on what our experience has been. Yes, as far as lifters are concerned, Evo lifters historically, don't last as well as we would like. The geometry of Harley's V-Twins from Panheads to Evos, have awkward, at best, angles on the pushrods. The front exhaust has a really severe angle. The rear exhaust, not so bad. The intakes have matching angles. But, neither here nor there, the lifters in an Evo are not the same as automotive. For whatever reason, we've replaced a lot of Evo lifters with high performance after market units. The old adage, "If it ain't broke, don't fix it," is fine. But, when a lifter comes apart, it can do damage, usually by contaminating the engine with pieces of metal. As a mechanic, I've always been afraid of taking chances.If you continue to blow head gaskets, I'd be wanting to check and see if the cylinder studs are pulling up out of the crankcase. This is very common and quite suspect. Don't mean to be an alarmist or bearer of bad news.
@@pacificmike9501 thank you for your quick, perceptive, and candid responses. You echo what others have said. I have gotten 4 new units manufactured for a local motor shop called cycle-rama Inc. Guy has some unique cams made also. Any way you have great videos and I appreciate your summary of my case because clearly you are not trying to sell me anything. Just offering an opinion which happens to coincide with local shop owners. You make me feel comfortable with spending money and time to do this as next summer I wanted to go north and hook up with a friend then east to walk on the sailing frigate uss constitution. This will put my bike on all 4 ends of the country before 200k. Don't need failure on this trip. Have been told about evos weak spot regarding center studs by oil holes. Paying special attention there. Was told cracking can be welded. This is my only ohv experience. Since 1975 has been Indian and Harley side valves till 1988. Then all I had to do was change oil and refill with fuel. 5 gallons at a time Simple stuff. Now I am glad I bought manual with bike. No real discourse on tappets in there though. Still have the side valves. Those motors are so beautiful. Thanks again and I enjoy your videos as well. I learn a lot. Too cool
It's not fun to recommend a tear down, but it's real. There are inserts available for the case studs. I love Flatheads too. Got one about to get started on.
No, my own Shovelhead has the sixspeed. I just wanted to experience the sixspeed. I've had it in my own Shovelhead for a long time. It's one of Bert Baker's first ten sixspeeds he built for Shovelheads. It's pretty cool.
Hi Mike really enjoy your channel. I have a 91 fxsts screaming eagle. Can you recommend a supplier for a master engine rebuild kit? I want to do a complete overhaul top and bottom. Thank you for any help.
Hey mike I have a quick question I just had my 1972 Electra glide motor rebuilt (first Harley I’ve ever owned) so you have a video showing how to do the piston rings (and also how many there should be the shop sent me a piston ring box) but there is essentially only three rings per piston if I just install what they gave is that correct ?
I don't know the product. Are they 3-ring pistons? Is the oil control ring one piece, or is it made of two rails and an expander? Do you have the instructions from the piston manufacturer? Do you have the literature from the ring manufacturer? I can't answer any of those questions. Start with the brand names.
@@pacificmike9501 and honestly I don’t really know like I said first Harley I’ve ever owned let alone first bike I’ve had rebuilt the ring set is part number 11-0178 74” flh piston ring set .020 oversized So inside the paper work is almost to simple and the bags were labeled 1 top 3rd and 3rd there was a bag labeled 2nd but it was sealed and empty so just a little lost on it
@@pacificmike9501 horrible way to probably phrase this but the oil control ring is like the squiggly one? If so it not a solid ring but still one piece just like one side cut
I love your videos! I have a question on a shovel head rocker arm shaft end screw. Mine is stuck. When I turn it the acorn nut on the other end turns. The acorn nut is already past max torque. How do I get the screw out?
When they're stuck like that, I "surprise" them off. I don't use air tools much, like only a few places. I take an air impact wrench and "surprise" either end off before the other end knows what's happening. It works quick and easy.
Pacific Mike my bad, what I meant to say was heads and rocker boxes. I recently looked down and the rocker nut was waving at me so, not sure how but tear down revealed bits of rubber blocking the oil line to the front box. But was wondering if you had plans to video dressing the heads and boxes, you do such a great job explaining and again all your videos are excellent Thanks
I'm retired. I'm in Southern California at home in my garage. Kind of a Biker neighborhood, so occasionally, I do something for one of my friends. It's not business. It's no stress and fun. They do stuff I don't. It all works out.
thank you i have really enjoyed all your videos i have a 1995 electra glide classic still running the 80 cubic inch evolution motor i have about 58000 thousand miles on it running pretty strong i put some new lifters in no problem so my question is i have a new set of S&S Super Stock heads never been used i will have to order the S&S matching set of pistons what can you recommend stay stock or put the heads on i still run the CV Keihin Carburetor with vance & hines dual exhaust i"m running a Andrews ev 23 cam as of know if i put the new head on what cam would you recommend i enjoy running the bike at about 65 to 75 mile per hour and living in the pacific northwest i get around mountain passes from time to time . thank you for help sleepless in Seattle Washington
With all due respect, it sounds like you're doing just fine. If you're wanting to improve your motor, you've already done some nice things. And, you replaced the lifters before they could self destruct. So, I take it, you want more power. Always. But, Your bike is running well and being fun. My choice for improvements on a "mild hop up Evo," would be a 42 mm carburetor and an improved ignition system.
You are correct. We tend to run on "slang" or "common usage." But, you're right. My dad would kick my butt. Now please call Harley Davidson and explain to them that they need to quit calling themselves, "The Motor Company." I have the same kind of complaints when I hear modern terminology used concerning bikes. There are words that make no sense to me. There are words that we've used forever that are now being misused. Get over it. I'm learning to deal with it. I would do a list of definitions, but it would start hassles around the world. Almost sounds like fun.
Mike, just a little kidding. Happy to see that you have a great sense of humor. You know most people don’t realize that trains run on electric motors powered by diesel engines.
And, you are correct. Common usage, however, is somewhat (although not correct) different. Have you ever heard the military or police departments refer to "The Motor Pool?" Or perhaps Harley Davidson, "The Motor Company?" Yes, you are right.
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As a young buck getting into the older Harley engines, I thank you for sharing your many years of knowledge and experience with the viewers! You are the Bob Ross of vintage harleys!
Thank you.
For painting Cylinders...Tremclad Gloss Black Rust Paint does an outstanding job. Pick up a small can of paint, and a 1/2" wide... with approximately 2 1/2" long bristles paint brush (to reach deep between the fins). With the cylinders washed/oil free and dry, mask off the head and base gasket surfaces. Using a trouble-light to see clearly where you're applying the paint between the fins, start with the cylinders up-side down and work the paint into/onto the cylinder/fins until you've coated everything you can see. Flip the cylinder over and work the paint into/onto the rest of the cylinder. Double check that you've missed no areas (this is where the trouble-light is helpful) Remove the masking tape from both gasket surfaces of both cylinders after approximately 1/2 hour. Let the paint cure for 24 hours if you have the patience. This Tremclad Gloss Black Rust Paint is Heat-Proof and will retain it's Gloss Black finish for years...and covers the cylinders with a much thicker coating of paint than even a few coats from spray bombs. I've used this procedure on Many cylinders since 1979...with outstanding results.
Thank You. Sounds great.
Got a '79 FXE myself that's been out of commision for WAAAAAAY too long. Good intel. I'd like to breath new life into it before I kick the bucket!
Tnx for the step by step. Done a top end w/ the help of a machinist bud. Had the cases split after I ran the piss out of my top end.
Now, it needs some more TLC. Still on the fence of doing it myself as much as I can or, just throw $$$$ at it. LOL.
It's your call.
I miss riding my bike Everyday ! I enlisted in the Army and now I'm a paratrooper stationed in Italy . Hopefully someday I can own something like your knucklehead , Harley sure isn't what it used to be !
There's a lot of old bikes out there to be had. And, of course, Thank You for your service.
mike, you better don't clean the top of the piston. the carbon deposit is a protection for the heat! also the bottom of the valve (the side that's in the cillinder) knowing that the shovel head has problems with heat in the cillinder because of the bad flow of the exaust valve , you better let stick the carbon deposit. thank you for this video, i learnt very much from it! i just got my motorcycle license en i want to build a motorcycle with a shovel my self! your videos a really helpful! Sorry for my bad english, i'm from the netherlands.
Thank You. Cleaning away the carbon once it's been exposed is important. A nice even coating of carbon is one thing, but when it starts to flake, those carbon deposits can do real damage, like, come loose and score the cylinder walls. Always best to start clean and remove all sharp edges from the piston.
This guy is like the bob Ross of motorcycles
Thank You. He was really special.
Thank you Mike for another informative video. Will be telling my son to watch. ( gave him the 83 fxrt ). Just hope he doesn't start tearing the engine apart to experiment. By the way, he really likes your videos also. Its great to see his generation learning from someone of your caliper and old school ways of doing repairs and teaching.
We're trying and learning ourselves. Glad you're enjoying our work.
I love your videos! So professional! The way you keep your shop clean and your bench clear! PLEASE keep these videos coming, it's amazing how you share!
Thank You. We'll keep going.
Great Videos Mr Mike, I Saw You on Netflix on a show called Rust To Riches ( S1-E5 ) , You we're standing with one of the lead character at a bar , Nice Job , keep the videos coming .
Glad you like what you're seeing. As for the Netflix episode, now I'm blushing.
You are a natural teacher. I love watching these vids.
Thank you.
Mike, I enjoy the videos. Listening to you talk is like watching Bob Ross paint a picture
Thank You.
Outstanding videos thanks! Great production, expert knowledge and a manner I could listen to all day. Absolute gems.
Regards.
Thank You. I truly appreciate your compliments.
This man is like biker Bob Ross. Love the channel sir.
Thank you. I watched Bob Ross's videos after receiving this same compliment. That's quite a compliment.
to me and i know many , your the best. Love your videos
Thank You.
good work Mike, You too Fred. cant wait to see the parts from the polisher.
I feel like a kid waiting for Christmas.
I love watching all your videos & i have a 77 HD Shovelhead Chopper - Keep up the good work & your videos Mike & take care & See You out on the Road !! John - Canada
Thanks, you too!
@@pacificmike9501 Hi Mike - Thanks for your reply to me - Ya i love your HD videos & i am 70 years old & got my 1st chopper 2 years ago & love my shovelhead chopper & i put a springer front end on it & belt drive & new clutch & a few more goodies - used to ride dirt bikes but always wanted a HD chopper & now i got one - real happy with it - Rigid frame also - I like your yellow Knucklehead chopper & i like the old school style & your red Pan head also - I wish i could send you a PIC of my chopper & yep love that bike ! Your videos are real cool and i enjoy them all & you do a real good job on your videos and your bikes also Mike !! - You are a cool guy just like your bikes !! - So i am keeping a eye on you from up here in Canada - Take Good Care Mike - John - Canada
Thank you sir for your videos. You've been keeping me on the road for a while now.
I'm really glad. Spring is coming.
Another great video...please keep 'em coming! Always good to know what works & why. Thanks Mike!
Thank you.
You are an awsome speaker .
Thank you. We try.
Thank you mike, another well done video , will be waiting to see polished parts.
Me too. Thanks.
Hey Mike! I must say you are 'The Dude"!
Been workin on my 78 Shovel as well. It's on my channel. Just put the Shorty E back on it vs. the Mikuni HSR42 so as to take it and get it inspected then I'll put the Mikuni back on and master the tuning of it. Love your stuff! Thanks!
I've never had to deal with "inspections." My heart goes out to you. Is this for emissions? The HSR is pretty easy to tune, if you follow the provided manual. The paragraph on setting the idle mixture will usually get you where you want to go. Good luck. And, thank you.
@@pacificmike9501 No not for emissions, especially in Texas, it's just because I can get the bike to the insp station using the shorty E but if I were to put the mikuni on it would run so bad I might not make it that far! I rode it to the station yesterday and it ran fine but they wanted me to have a speedo! So now I've got to put that on then ride it back. But I think I have the mikuni figured out so I'll let you know how it works out. Thanks again!
Cool. I've installed alot of flatslide Mikunis on Evos and Twin Cams, but not on a Shovel. But I've seen a lot of them on Shovels. Should be straight forward. Again, that one paragraph should get you pretty close. Good luck.
Hey brother, I love your videos! My old man has given me his 84 fxwg shovelhead and its blown the headgasket. I've found that everyone I called to help me fix this thing is to scared to work on it and sends me to someone else that won't work on it. (Even places who supposedly specialize in rebuilds) I found a guy but it's probably time for me to learn the ways! I subscribed and look forward to gleaning all i can from you brother.
It's sad, but true. Most shops want to work on more "modern" motorcycles. I don't want to work on things for people when I'm not qualified to do so. If you can't find "that guy," you gotta do what ya gotta do. It may take a while, but you do your research, pay attention, and go from there. You have to be careful on disassembly, cleaning, and reassembly on each step. Why did that gasket fail? Is everything in good shape? Are the mating surfaces flat? Are the threads pulling from the head surface? When you put it back together, align the manifold, and carefully adjust the valves. Hydraulic lifters are different from solids. No room for error here. I made serious mistakes in my youth. But, everyone starts at the beginning.
@@pacificmike9501 I did find a guy who is well vetted by a lot of people around my area. I'm still waiting on him to call me when he has it disassembled to give me the report on how everything looks. Those are good questions that I'm going to ask him when he does call me. I'm having him do a tune up and look over my SS carb as well.
I'm no where close to being confident enough to break this thing down as far as you do but I am going to start asking more questions, paying attention and researching these things out so I can have a base of knowledge to grow from. I truly appreciate your response brother!
Very cool
Another excellent video Mike, thanks a bunch
Thank you.
The half of a ring was on bench for cleaning ring lands ? Lol. Remember learning that when I was 13 doing a ole beat up sporty....thanks for these vids
I try to clean up the bench before doing videos, but, you're liable to find just about anything on a guy's workbench. And, it all sparks memories. "Garage" memories are some of the best.
Thanks Mike,
WOW - Informative = I had no idea that a 1980 H-D BIG V-Twin could even "be" a 74 ci Engine !
I'm sorry for shutting off one of the ADVERTISEMENTS = it was 50 minutes LONG !!!
( Five times l o n g that your You-Tube VIDEO !!! )
COOP
.....................................
Sorry 'bout the ad. No control over some of these things. For many years, all of the Big Twin overheads were 74's. 61's were built from '36-'52. 61's and 74's were built at the same time (EL's and FL's). Harley tends to hang on to some models and use up their old parts.
my wife digs listening to ya dude said you reminder her of bob ross lol
Nice compliment. Thank You
Another excellent video! Thank you.
Thank you. Glad you like it.
Thank you for the videos & the through way you explain everything. I am restoring a 1979 shovelhead. This bike was a barn find that has been sitting since 1908. The motor is frozen & all the wires & chrome has been destroyed by mice & rat urine.I am so happy that i found you & have gained a lot of confidence to proceed with this project watching your videos. If i should run into a question that i can't understand will you be able to answer if i write it here ? i heard you say email is this the same thing? After a few weeks of marvel mystery oil & 30 % vinegar it seems that i can kick the kick starter but the pistons don't seem to be moving. The clutch is working when i engage it & allows me to freely kick the kicker real easy but as soon as i release it it takes all i got to kick it down half way but it seems to have loosened up & before i started the filling of the cylinders that was not possible. The chain is off the bike completely. Thanks again for your knowledge & willingness to share with us. Thanks Cliff Sr.
Contacting as you have is fine. It sounds like you're going to have to do some serious disassembly.
Nice video enjoyed watching the thing
Greetings from Austria!!
Thank You. And, Greetings from U.S.A.
See my favorite tool for cleaning ring lands...lol a broken piece of ring👍👍
Yep.
Hey mike your the man, awesome videos I’ve learned a ton from watching you. I’ve got a couple suggestions on future videos I’d love to see. How to properly align a rear tire, swing arm and goose neck bushings, and how to solve front end wobble. Thanks for all your time and awesome videos mike I look forward to seeing your future videos !
As it comes up, we'll do it.
Pacific Mike great ! Thanks mike
I’m almost in Boston
Cool.
Thank You!
I'm glad you're enjoying this stuff and thank you. More to come.
Wow I learned something I thought 77 or 78 was the last of the 74’s
They were probably using up parts. But, they produced 74's for a long time.
Are you going to be showing a rebuild on the 4 speed transmission that was in those bikes?
I have A79FXSE low rider with the 80" motor in it and the 4 speed transmission that leaks oil out of around the output shaft behind the drive's brocket like crazy.
I will be intrested in seen how you addressed that issue that the 4 speed somehow seemed to have.
I'll be doing at least the seal on one of those very soon. It is a '79 FX and exactly like yours. Just realize, it is a very primitive part on those transmissions and it will be nice for quite a few months after you do it. Then, it will start to leak again. I've learned to do them very well, but they just give problems again and you live with it until you fix it again. Just nature of the beast and it's coming up soon.
Jerry Young Mike’s Videos are outstanding. But if you cannot wait visit lowbrowcustoms and get the transmission rebuild dvd with Frank Kaisler. I was able to rebuild my 4speed with that. Well spend money.
Mike I love your videos,can you or do you plane on doing one on flywheel truing ?
Sure. When it comes up, we'll do it. Thank you for enjoying our videos.
jdcastillo Castillo flat head stroke can’t wait myself
@@pacificmike9501 I'd like to see that too Mike.
Great info thanks Mike.
Thank you.
årh Mike you wont see me on the road i hink i live to fare away but great show could you maybe do more on the side of timing ignition and adjusting the carb .
We do it as it comes up and needs to be done. There will be more. I dream about seeing other parts of the world and would like to see you out on the road.
@@pacificmike9501 I live in Denmark and currently own two shovelhead machines one a 73 1200 cc and one 81 1340 cc so that's why I am so interested in your videos.
Thank you. A lot of things we'll be showing work from Flatheads all the way through Evos.
You are a rad set of data sir. The world will lose a lot if you ever go the way of the dodo.
I've been compared to the Dodo before.
Hi Mike I'm new to your channel I like your old school ways cuz I'm old school I have a 75 Shovelhead with the engine all rebuilt new back in 1995. It has never been started because of reasons I won't get into. I just need some quick tips as to what to do to fire this engine up so I don't damage it and hope that everything is not so dried out that it leaks!!! Also what oil do you recommend for initial startup!!! Keep up the great videos Mike preciate it!!!😎
Well, it is a bit of a gamble. But here goes: First I would retorque the head bolts and cylinder nuts. I would replace the intake 0-rings. Run some Marvel Mystery Oil down the cylinders from the sparkplug holes(don't get too carried away with this and let the motor sit for a couple of days for that oil to free up any sticking at the pistons and rings). I don't know how carefully this motor was stored, but think about all the bearings possibly being dry. If you think they aren't, then, with fresh oil in your oil tank and your sparkplugs out, rotate the engine. Make sure your oil pump is getting oil to the motor by removing the tappet screen plug and seeing oil come out when you rotate the crank. Turn it a few times to fill the lifters with oil. I didn't say it before, but a clean oil tank and new oil lines is mandatory. Good luck. Or, pull the top end, pour a little oil on the flywheel assembly and put the topend back together with new gaskets, rings and lubrication. It's your call. Either way, good luck on what sounds like a real pleasurable project.
Pacific Mike thank you sir for giving me such great input everything I pretty much knew that I was going to do but wanted to get an expert opinion!!! Bike is always been stored and covered in a garage!!! I'll let you know how it goes I appreciate all your help!!!😎
Forgot to answer your oil question. I don't know what your weather is like, but a good 20-50 oil should be fine. Probably whatever the local shops carry, because you'll be able to buy it in any shop when you're travelling.
Pacific Mike thank you sir oh I'm in Texas!!!
Mike is it possible to purchase a dvd copy of your segments. That you for sharing your knowledge.
David
Not as yet. Thank you for asking.
Thanks for your videos.
I have an 81 shovelhead my problem is when it warmed up an a mile down the road I head loud tapping almost like a rod bearing.ive check it an they seem to fine .i put new rocker arms in it but only time I hear it is when it's runs about 15 minutes an it starts tapping loud.maybe you might have an idea where's coming from.
Usually, it is the front (exhaust) valve lifter. Clean the tappet screen. Make sure oil is running through the galley to the lifters. That's my first guess.
Mike, I have been following along with these shovelhead videos [thanks for them!] for a garage project of my own, and I have not seen where the intake manifold gets installed between the heads. Could you point me in the right direction? Thanks.
I believe we showed it when installing the heads. But, soon to install heads on the Shovel again. We'll show it then.
@@pacificmike9501 That would be great. Appreciate it very much.
Hi Mike, I am rebuilding my S&S shovel 103, 20,000 miles, smoking when decelerations, and the plugs are black color shinny , like Carbon fouled or oil , rings look fine, end gap 0017, I will install new rings and valve seal,
I weighted pistons, one is 503.2 grams and the other is 504, what do you think,
Thanks in advanced. Gerard from Thailand , great show. Cheers
Hard to tell from here. That's a serious motor. I've ridden the S&S 103 before. Real torque monster. Very cool. After checking everything for wear (going by S&S specifications), I'd freshen it up and put it back together. I'd check the bore very carefully for taper. I'd check those valve guides very carefully. That's a big motor with a very long stroke. That long stroke makes for a lot of piston speed, therefore, friction and wear. But that's gotta be fun. With new rings, seals, no vacuum leaks, carburetor jetted right, you'll be having a great time again.
Mike I would like your opinion. I’m putting together my 72 FLH and the book says something crazy like 400 lbs torque on the crankshaft nut. It’s got Delkron cases and an S&S crank or flywheel. Should I just get it as tight as can or should I be contacting S&S and asking them? There is no compensator just a gear and a big nut. Thanks, Jay
Go by the book for the specific year or, if it's S&S, contact S&S. I believe you're looking at a crankpin nut.
I like the way u are precise and careful …...I have watched Tatro , and Im sure he a good mechanic , but I must say I don't like the way he throws parts around . two different ways of doing work with the same results ...Im in your camp !
Actually, the results are always different in a motor. They're kind of a cocktail, and each mechanic cranks out different motors, with different characteristics. Glad you enjoy our videos. Thank you.
This is not a competition, but I'm glad you like what we've tried to present. Thank you.
Hey Mike,,got a 1981 FLH,, choke cable won't come out from the console,,can do a video to touch on that subject? Thanks man really enjoy the videos,keep them coming
Make sure the end is straight (that's the end you took loose from the carburetor). Then run a bunch of penetrating oil down the sleeve from the top. Let it soak overnight, then, pull it out. It still might be a battle. Good luck.
Thank you for your series of Shovelhead videos Mike. Im currently rebuilding my ‘78 FXE 74” Shovel and I had to order new pistons. In one of your videos you mention that the valve cutouts are different sizes for the difference between valves. The new ones I got look to be the same size, is this normal for aftermarket pistons to have the same size valve cutouts? Thanks again
Yes, it's common. Lay a caliper on them to be sure though.
Mike thanks for the awesome videos! I'm rebuilding a '75 myself. The valve seats are beyond their normal wear and need to be replaced. Do you have much experience replacing seats and grinding them?
Many years ago, we did all that "in house." Then, my local machine shop put in a new 200 and some thousand dollar guide and seat machine. It was all over. We began sending it over to them. The accuracy and quality was perfection. It's expensive, but well worth it. The risk of damaging a cylinder head is too great. Porting is a very exacting science too, and I farm that out to the experts. I used to bore cylinders. Then, they put in a modern 160 thousand dollar computerized boring machine. I sold my old boring machine. This work is very expensive. But, precision work makes for a long lasting, good running machine. Sorry I can't be of more help.
K when you had to force the push rod out what was going on there. Just had to do it to my bike
One end of the rod was "mushroomed." I pulled it out the other end and replaced it. Sorry I neglected to show that.
Really dig your shovel videos. I have a79 -74 in. Shovel . you might of already have said this but , what kinda mileage ,or, how many miles can i reasonably expect to get outta good rebuild.?
Wow. How hard are you going to ride it? Where are you going to ride it? Are you a large person, or a small person? Will you be taking a passenger often? Any high performance options? Are you replacing everything? These are some of the questions. Too many variables. Thank you. I just wish you the best with your fresh motor. How fun.
@@pacificmike9501 thanks for the quick response. S tock as possible no riders I'm 165 lbs mostly ride the low desert of New Mexico. Good day amigo ✌
Great stuff, just bought a 46fl, looks like it was not run a lot lately, needs freshened up, had vacuum leak on intake, what would you suggest?
Well, it's always nice to freshen things up. Intake leaks with the old "plumber" style nuts and ferrels are a pain to make seal. They really look great, but I check them costantly, then, I get fed up and change them for "O-ring" adapters and manifold, made by Colony. The major suppliers of parts for old Harleys all carry them. I retorque Knuckle cylinder heads until they take a "set." So, again, it's always nice to freshen things up. Congrats on getting that bike. What a wonderful thing!
Do you have any experience with them "speed pro" "moly" rings?. ($60 for a set in 1999). I used some last time I over hauled my 1979 flh engine because i could not get my ring end gaps exactly where I wanted them with hastings rings as the bore was done slightly too big. The speed pro rings were purposely over sized and i got my ring end gaps exactly within specs.. It was ridden for 17 years in mostly 35mph beach roads in a small beach town. They did not seem to seat all the way till after 17 years when i started taking a highway 50mph trip once a week. after a year of that, engine stopped smoking even a puff and rings seem to be seated well now after a few years of that. Does that make sense to you in your experience? Have you ever heard of it taking that long to seat rings?
Not really. But I haven't heard of everything. Usually, if rings don't seat, I figure out why and put in another set. Some rings certainly seat quicker than others. Sometimes, the engine never gets to warm up. Hard to say. But, it seems you solved your own problem. It sounds like she needed a serious ride.
Hey Mike,
I am thinking of getting a shovelhead for my next bike, what model do you recommend? the older 1200s or the newer 1340 shovelheads? any pros and cons of theese engines? I would really like your opinion, it would be highly appreciated. The plan is to make an old school chopper out of it, 60-70s style.
keep up the good and informative videos! Love them.
Regards from Norway 😎
Thank you for enjoying our stuff. Pre 79's used "ratchet lid transmissions. They're much better. The motor would be your preference. My '77 was 74 inches (1200). First rebuild, it became 80 inches (1340). I've never been sorry. A little more power is nice. 74's are really smooth. I like the early heads. The sixty-six to sixty-nine motors are beautiful. Again, it's all about your preference.
I have a 1980 FLH rebuilt years ago the shop that rebuilt it had to replace the crankshaft seal at the primary area three times because it leaked in and wet my belt drive he went belly up, it's still leaks a lot is there a fix for that?
Is it in "Closed side out?" Did they replace the spacer with the seal? Is the motor building unnecessary crankcase pressure? Is the engine "wetsumping" and filling up the crankcase? Is the crankcase breather functioning correctly? These are the questions that must be answered.
hey mike thanks for sharing your experience and knowledge. Q. i removed my front cyclinder 1983 80 ci. shovel. there seems to be some rubbing of the piston against the rear part of the cyclinder bore i can feel its slight rough about an inch wide and the piston is scratched up kinda bad where what would be that same area.. so what might be causing that problem and what should i do from here . this is my first real tear down so please be patient with the noob here . fyi the bike ran great im just cleaning up the cyclinders and chroming the rocker boxes so cleaning up what i can along the way,
Sounds like so much carbon that it came loose and started damaging things. Vacuum leaks, blown head gasket, any number of things can cause these problems. I can't quite diagnose with an email. Get the opinion of a good reputable wrench in your area. I'll be interested to hear the consensus.
@@pacificmike9501 will do that this week thanks Mike!
Rebuild a 1979 rear brake master cylinder. thank you
As soon as I need one, I'll do that.
Mike, I have an 88 80 motor with 180,000 miles. People say I need to replace tappets. No noise in valve train. I bought heritage with 0 miles. Broke it in as recommended. Change oil and filter at same times more frequently than needed using Harley products. Always burned premium fuel. Drive it properly as a general rule.no burn outs ever. Cars have been getting 2 and 300,000 miles on hyd tappets. I have rear head off to replace blown out gasket and they are bugging me again like theydid 6 yr ago when I did front. All point to destruction of the motor. I don't believe it. Not mechanically possible. What do you think?
" Nothing succeeds like success." But, we all have to go by what we see or what we've seen. I certainly applaud you're success. You and your motor are quite impressive. "Normally," those lifters would have failed by now. You mentioned blown gaskets. Is that head gaskets or base gaskets? Usually, it's base gaskets. Evo motors obviously outlast anything Harley I've ever seen. But, I hate surprises. I would certainly be inspecting things. Cylinder bores go a long time in these motors. We used to freshen things up in them by doing a simple hone job and replacing the rings. Hand lap the valves, inspect and usually replace the lifters, then go again. Hard to make recommendations by assuming things. Just one man's opinion. Enjoy your motor. I hope it lasts forever.
@@pacificmike9501 so I guess the men that work on Harleys all seem to be of the same opinion. Can't believe that the motor has this mileage and only head gasket trouble. Plenty of power when I get on top of cam and let her go. On the front cyl there was one head bolt removable by hand ( no torque) and on rear there were two. Head was flat on granite plate. Bores look perfect. What is your usual practice as to miles before you decide to replace them. Valve train geometry remains unchanged since single cam engine made? So stock cam and springs put the same effect on tappets. Or is evolution engine in a class of its own? Looking for comparative values trying to understand why this engine, those previous engines, and car engines can not be all considered equal regarding tappets. Had replaced hall effect with points years ago. Steel manifold. S&S shorty. Other than that stock. Had primary open couple times. Once the stator and later the fiber discs. Parts look brand new in there.
Okay. Again, we can only go on what our experience has been. Yes, as far as lifters are concerned, Evo lifters historically, don't last as well as we would like. The geometry of Harley's V-Twins from Panheads to Evos, have awkward, at best, angles on the pushrods. The front exhaust has a really severe angle. The rear exhaust, not so bad. The intakes have matching angles. But, neither here nor there, the lifters in an Evo are not the same as automotive. For whatever reason, we've replaced a lot of Evo lifters with high performance after market units. The old adage, "If it ain't broke, don't fix it," is fine. But, when a lifter comes apart, it can do damage, usually by contaminating the engine with pieces of metal. As a mechanic, I've always been afraid of taking chances.If you continue to blow head gaskets, I'd be wanting to check and see if the cylinder studs are pulling up out of the crankcase. This is very common and quite suspect. Don't mean to be an alarmist or bearer of bad news.
@@pacificmike9501 thank you for your quick, perceptive, and candid responses. You echo what others have said. I have gotten 4 new units manufactured for a local motor shop called cycle-rama Inc. Guy has some unique cams made also. Any way you have great videos and I appreciate your summary of my case because clearly you are not trying to sell me anything. Just offering an opinion which happens to coincide with local shop owners. You make me feel comfortable with spending money and time to do this as next summer I wanted to go north and hook up with a friend then east to walk on the sailing frigate uss constitution. This will put my bike on all 4 ends of the country before 200k. Don't need failure on this trip. Have been told about evos weak spot regarding center studs by oil holes. Paying special attention there. Was told cracking can be welded. This is my only ohv experience. Since 1975 has been Indian and Harley side valves till 1988. Then all I had to do was change oil and refill with fuel. 5 gallons at a time Simple stuff. Now I am glad I bought manual with bike. No real discourse on tappets in there though. Still have the side valves. Those motors are so beautiful. Thanks again and I enjoy your videos as well. I learn a lot. Too cool
It's not fun to recommend a tear down, but it's real. There are inserts available for the case studs. I love Flatheads too. Got one about to get started on.
subscribed ✌🌴☮
Thank you.
Is this project the one that got the baker 6 spd ? Why did you choose the 6 spd ?
No, my own Shovelhead has the sixspeed. I just wanted to experience the sixspeed. I've had it in my own Shovelhead for a long time. It's one of Bert Baker's first ten sixspeeds he built for Shovelheads. It's pretty cool.
Hi Mike really enjoy your channel. I have a 91 fxsts screaming eagle. Can you recommend a supplier for a master engine rebuild kit? I want to do a complete overhaul top and bottom. Thank you for any help.
I don't recommend suppliers, because I don't advertise. I usually go through and pick what I like.
Hey mike I have a quick question I just had my 1972 Electra glide motor rebuilt (first Harley I’ve ever owned) so you have a video showing how to do the piston rings (and also how many there should be the shop sent me a piston ring box) but there is essentially only three rings per piston if I just install what they gave is that correct ?
I don't know the product. Are they 3-ring pistons? Is the oil control ring one piece, or is it made of two rails and an expander? Do you have the instructions from the piston manufacturer? Do you have the literature from the ring manufacturer? I can't answer any of those questions. Start with the brand names.
@@pacificmike9501 sorry was at work but the manufacture is Hastings
@@pacificmike9501 and honestly I don’t really know like I said first Harley I’ve ever owned let alone first bike I’ve had rebuilt the ring set is part number 11-0178
74” flh piston ring set .020 oversized
So inside the paper work is almost to simple and the bags were labeled 1 top 3rd and 3rd there was a bag labeled 2nd but it was sealed and empty so just a little lost on it
@@pacificmike9501 horrible way to probably phrase this but the oil control ring is like the squiggly one? If so it not a solid ring but still one piece just like one side cut
I love your videos! I have a question on a shovel head rocker arm shaft end screw. Mine is stuck. When I turn it the acorn nut on the other end turns. The acorn nut is already past max torque. How do I get the screw out?
When they're stuck like that, I "surprise" them off. I don't use air tools much, like only a few places. I take an air impact wrench and "surprise" either end off before the other end knows what's happening. It works quick and easy.
@@pacificmike9501 Thank you Mike. That worked great! Now I am going to try to find some seals that will last longer before they leak.
This is some real good information. Thank you. What do you charge to rebuild 1969 generator shovel head. Also where is your shop located ?
Thank you, but, I'm retired. I don't have a shop any more. These are the things I'm playing with at home.
@@pacificmike9501 glad I found your videos on line . keep up good work.
Thank you.
Will you be doing a video on dressing shovelhead "heads" ?
Not sure what you mean. Assembling heads or lapping the valves, we'll do it when it comes up.
Pacific Mike my bad, what I meant to say was heads and rocker boxes. I recently looked down and the rocker nut was waving at me so, not sure how but tear down revealed bits of rubber blocking the oil line to the front box.
But was wondering if you had plans to video dressing the heads and boxes, you do such a great job explaining and again all your videos are excellent
Thanks
Thank you. Next time it comes up, we'll show it.
Where your shop at? How much for rebuilding my motor if have all my parts.
I'm retired. I'm in Southern California at home in my garage. Kind of a Biker neighborhood, so occasionally, I do something for one of my friends. It's not business. It's no stress and fun. They do stuff I don't. It all works out.
thank you i have really enjoyed all your videos i have a 1995 electra glide classic still running the 80 cubic inch evolution motor i have about 58000 thousand miles on it running pretty strong i put some new lifters in no problem so my question is i have a new set of S&S Super Stock heads never been used i will have to order the S&S matching set of pistons what can you recommend stay stock or put the heads on i still run the CV Keihin Carburetor with vance & hines dual exhaust i"m running a Andrews ev 23 cam as of know if i put the new head on what cam would you recommend i enjoy running the bike at about 65 to 75 mile per hour and living in the pacific northwest i get around mountain passes from time to time .
thank you for help sleepless in Seattle Washington
With all due respect, it sounds like you're doing just fine. If you're wanting to improve your motor, you've already done some nice things. And, you replaced the lifters before they could self destruct. So, I take it, you want more power. Always. But, Your bike is running well and being fun. My choice for improvements on a "mild hop up Evo," would be a 42 mm carburetor and an improved ignition system.
Mike, Motors run on electricity. Engines run on gasoline. Get it straight Bro.
You are correct. We tend to run on "slang" or "common usage." But, you're right. My dad would kick my butt. Now please call Harley Davidson and explain to them that they need to quit calling themselves, "The Motor Company." I have the same kind of complaints when I hear modern terminology used concerning bikes. There are words that make no sense to me. There are words that we've used forever that are now being misused. Get over it. I'm learning to deal with it. I would do a list of definitions, but it would start hassles around the world. Almost sounds like fun.
Mike, just a little kidding. Happy to see that you have a great sense of humor. You know most people don’t realize that trains run on electric motors powered by diesel engines.
I appreciate your humor. And I appreciate you watching. And, trains are awesome. The diesels run huge generators. All of it is fun.
it is NOT A MOTOR, it is an ENGINE, motors are electric, engines are operated on FUEL.. When will these clowns get it correct
And, you are correct. Common usage, however, is somewhat (although not correct) different. Have you ever heard the military or police departments refer to "The Motor Pool?" Or perhaps Harley Davidson, "The Motor Company?" Yes, you are right.
Awsome Mike looking forward to seeing you put this ol shovel back together. Keep it up.
Thank you. Coming to a computer near you soon. Really glad you like it.