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Ron Porteous
United States
เข้าร่วมเมื่อ 16 พ.ย. 2014
Bent Forks
A quick video on how I successfully straightened bent forks on my Honda XR100 using a standard shop press and dial indicator from the Harbor.
มุมมอง: 30
วีดีโอ
XR100 Big Bore
มุมมอง 2.5Kปีที่แล้ว
A humble tutorial of installing a 120cc big bore kit from the A-zon onto my 2001 Honda XR100
Engine Stand Motor Adapter
มุมมอง 71ปีที่แล้ว
Creating an adapter plate for mounting a HONDA XR80-100 engine onto a standard automotive engine stand.
Honda XR80 Rear Coil Spring Replacement
มุมมอง 565ปีที่แล้ว
This is my humble solution for replacing the rear coil spring on a Honda XR 80/100.
Drill Press Handle Repair
มุมมอง 42ปีที่แล้ว
The ball at the end of my drill press handle broke off and locating a replacement proved to be difficult so I made one using clear epoxy and a silicone mold.
HONDA XR100 Crankshaft Plate Removal
มุมมอง 1K2 ปีที่แล้ว
1996 HONDA XR100 crankshaft plate removal. A new crankshaft assembly is no longer available through parts warehouses, so this video offers a solution for removing the metal plate from the crankshaft in order to separate the two halves of the crankshaft from the crank pin.
DIY Motorcycle Engine Flow Bench
มุมมอง 2.1K2 ปีที่แล้ว
This engine flow bench is based on the design presented by pingu393, see link below. My original flow bench had a problem of air cavitation when I simulated valves closed. But when I simulated cracking the valve open my manometer went the wrong direction and indicated MORE suction. The design by pingu393 solved this issue so I took his design and pared it down to a more manageable, streamlined ...
Rocky Robinson Speedway Motorcycle Racing School
มุมมอง 843 ปีที่แล้ว
Rocky Robinson explains the technics required to compete in speedway motorcycle racing.
Nor-Cal Speedway Archives 06 10 1994
มุมมอง 2323 ปีที่แล้ว
Speedway motorcycle racing from Auburn, California at Fast Fridays
Speedway Archives - North vs South 1993
มุมมอง 4863 ปีที่แล้ว
The top 7 riders from Northern California vs the top 7 riders from Southern California battle it out in a team-racing format at Fast Fridays in Auburn, California, 1993 Allan Christian, Bart Bast, Jim Sisemore, Jess Ochoa, Bob Hedden, Dustin Schroeder, and Bob Collier vs. Scott Brant, Bobby Schwartz, Gary Hicks, Mike Faria, Steve Lucero, Chris Manchester, and Charlie Venegas
Backyard Motorcycle Racing 2021
มุมมอง 1233 ปีที่แล้ว
Presented by Porteous Cycle Labs Late April 2021, 12 riders and their families got together at a secrete location North of Sacramento, California for a day of racing Honda XR80's (CRF80's) on a small backyard track. Thanks to Silivan Concrete for track preparation. Music "Higher Octane" by Vans in Japan
Lilliputian Hare Scrambles 2016
มุมมอง 2718 ปีที่แล้ว
Description Lilliputian Hare Scrambles, Prairie City OHV Park, Rancho Cordova, CA. C-Master Class, Saturday Nov. 5th, 2016
Speedway This Week 1-94
มุมมอง 7929 ปีที่แล้ว
Vintage speedway motorcycle racing from Auburn, California 1994. Auburn Speedway Fast Fridays
Rocky Robinson Speedway School
มุมมอง 2.8K9 ปีที่แล้ว
Speedway motorcycle racing explained by Rocky Robinson, 1989 Northern California speedway champion and currently the fastest man on 2 wheels
Absolutely great video. I wish you could build mine for me!
Thank you, Michael.
how much to ship this to me? promise I'll send it back lol
Find me on Facebook and send me a private message.
Best how to vid i have seen yet! Excellent work!
Thank you, I hope it was helpful.
@@ronporteous1411 Rebuilding one at the moment, stay tuned!
Looking forward to hear how it went.
Great info, but I have to say, the music is absolutely TERRIBLE. I've had to fight to keep from the dramatics of that music scrambling my brain!
Trying to find duty-free music to accompany a video can sometimes be a pain in the frontal lobe. I tend to agree with you on this one, so maybe the mute button would be a better option.
I need to slap a 100 motor in my 80
This is incredible. My aunt and uncle lived in Auburn during this time, would've been awesome to see this in real life as a kid. Thanks for uploading, Ron.
I'm glad you enjoyed it! It was a good time for Speedway in Auburn.
Best XR motor top end video on TH-cam, thanks!
Thank you!
Where can I find the tool you used to spin the valves to create the proper valve seat?
I made it. It's a piece of 3/8" round stock. I drilled a hole down the middle using a mini lathe and added a set screw to hold the valve in place.
@@ronporteous1411 thank you sir!
@@ronporteous1411 that is brilliant and simple 👍🏽🇺🇸
Nice job Ron.
Thank you very much . I hope this helps.
Jeans, belt buckle, speed wrench, thats right up my alley. Love the work, thanks for posting. Stay gold.
Thank you! That means a lot to me.
Excellent video. Fixing buy a bbr big bore myself for my childhood dirtbike. Got it new in 1992 figured it was time for a refresh. Starts first kick still but smokes like a freight train
There's only 2 ways oil can get into the combustion chamber, rings or valve guide seals. So be sure to replace the seals and check the ring fit in the new cylinder before tearing down your motor. Cheers.
Are you saying this basically replicates the flow box with the main plenum and measuring plenum that was shared in the other video you recommended watching? I’m doing major fabrication work to an existing head and need to know if it made any improvements.
This flow bench is the tool you need to verify the changes you make in your engine cylinder head. I am in the process of making a video explaining how it is used to compare before and after changes made in the head ports. The nice thing about this machine is it can be created using inexpensive plumbing parts and an old vacuum cleaner. I recommend you obtain the book "How to Port and Flow Test Cylinder Heads" by David Vizard for a better explanation of the process.
@@ronporteous1411awesome! That’s exactly what I’m needing it for. Thanks so much for sharing! Can you provide everything else you used to get the flow readings that you mounted on the wall above?
@@David-tv3mg It's just PVC and clear tubing with colored water. I purchased the adhesive-backed measuring tape from Amazon along with the tubing. I think I used 3/16 ID clear plastic tubing and obtained the fittings from the Home Depot. The rest is stuff I had littering the lab. I have a crude detail of the manometers but can't figure out how to send it to you through this medium. Try contacting me through Facebook, I think I might be able to get the details to you there
@@ronporteous1411 I think I found you on Facebook and sent you a message. Thanks again!
Did you get the information you needed?@@David-tv3mg
Ron you have no idea how helpful this was thank you so much!
I'm glad I could help.
1993 was a very ambitious year. 07/16/93 was just 4 months short of UFC 1, Upright motors and Pogo stick forks were on they're way out, Laydown motor's and leading link forks were becoming normal. The HOT Girl carrying the Race Card beat the Hell out of the Guy's in different colored suits, The fall of the Berlin wall and Metal Rock concerts featuring Cinderella, Motley Crue, Skid row and OZZY were plaing at Festivals in the USSR.....I was a 5th degree Black Belt and Heavyweight National Champion in TAEKWONDO and soon to start Speedway Motorcycle Racing in 1995.. as David "The BEAST #666" Lee... Good times! 3:)
Rock and Roll, David! Thanks for watching. Full disclosure - I was racing Speedway in Northern California for 10 years before I collided with the wall in turn 3 at Cal-Expo in Sacramento. When I came back to consciousness my helmet was off, my gloves were off, my 2-piece leather jacket was off and my boots were off. The first thing I heard was "hey, there he is". That ended my Speedway racing career, so I picked up my camcorder and started recording my friends. Thanks again for watching!
Do you have a video of it in use, and how you used it? Itbwould be really interesting to see that. Thanks
Excellent suggestion. I'm currently working on a HONDA Xr100 big bore installation video. I'll do the flow bench video after so subscribe to my channel and you'll be informed when I post it.
@@ronporteous1411great. Will subscribe. Thanks
Ive found if u push the crank pin in the direction of the oil slinger plate the plate pos out without any damage so u can re use it
Thanks Stan. That was my first thought as well but I couldn't find a sturdy tube that would go outside the plate yet support the crankshaft in my press. So the slinger plate had to go first.
Yeah. I don’t think so. Don’t anyone try this or you risk the chance of running the big end pin into the journal of the crank bearing.
Excellent problem solving! Always happy to see your fixes, Cous!
Thank you!
Impressive! Quite a shop you have there!
Thank you! I spend a lot of time there 😃
Hello can you tell me how to put the new crankshaft plate back in place after changing the connecting rod because I can't do it... Or if you have a video that shows how to do it, for my part it gets in the way, and distorted every time... Thanks you for your answer
Philippe - I haven't gotten there yet but when I do, I'll post that video as well. If you like these videos, please subscribe to my channel.
@@ronporteous1411 OK thanks for your answer 😉
Still no answer. Guess he didn’t get it. I’m running into the same issue. I already have my crank and rod pressed together and tru’d. Can seem to get the centrifugal oil filter back in. My rod clearance is at .006. So I’m going to press off the side with the cover. Place the cover in the freezer and then heat the crankshaft web up in the oven and then lay it flat on the press and see if it will go in that way. Then press the other half back in until I get my .006” clearance.
Update- Used my grill and slowly heated one half or the crank too about 220 degrees using a temp gun to monitor. Oil plate had been in the deep freeze for a day. Placed crank web flat on the press. Light coat of oil on the rubber seal and around plate and crank web. Used some thick shims that were just bigger than the outside of the plate I had laying around. Used a steel pinion seal driver and pressed it in. It made a big pop noise and was fully seated.
You got it off. Sorry for all the problems
No problems, only challenges to solutions.
can someone write what he is speaking about the clutch ?? I need to translate, I'm italian beginner... please.
Rocky recommends you adjust your clutch so that it slips a little. Your clutch should be warm to the touch after several laps of racing. If it's hot, it's slipping too much. If it's cold, it's not slipping enough.
@@ronporteous1411 thank you !!!!! so much respect from italy !!!! 💪💪💪
Where is this
This occurred in a garage in Roseville, California
Thanks
@@ronporteous1411 also is this a attraction where every one can see or just something for fun
I learned more watching this Video than I learned in 5 years of racing. Rocky Robinson You are a natural teacher. Thanks for the lesson, Very informative! :)
Excellent tips on how to ride and setup a sPeEdWaY Motorcycle!!! Thanks Ron and Rocky for making this happen! Also, glad to see that Rocky always sets his clutch up...L00SE! I ran mine L00SE also, and practically never changed it no matter what size track or track conditions simply because it...worked! Thanks again.