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Technically Matt
United States
เข้าร่วมเมื่อ 13 ส.ค. 2023
On this channel, we dive a bit deeper into the technical issues. I believe the "Why" is as important as the "How". Understanding the "Why" helps us achieve better DIY results and fewer misdiagnoses.
INSTALLING MAIN BEARINGS. WHAT ARE ALL THESE OIL HOLES FOR?!
Exploring Aftermarket Main Bearings: Nissan VG33E Build Series
In this installment of our Nissan VG33E rebuild series, we dive into the world of aftermarket crankshaft main bearings. We compare two sets of bearings: one from NDC and one from Taiho-both of which were used by Nissan in the early 2000s. We analyze the differences in their appearance, weight, oil hole design, and material composition, uncovering some surprising contrasts.
As we follow the Nissan factory service manual's specifications, we encounter some discrepancies that raise questions. Using a bore gauge, we begin measuring the cylinder block’s main bore journal diameter, but things don’t quite add up as expected, leading us to pause and investigate further.
Will we solve the mystery of which bearing is the right fit for our build? Stay tuned as we navigate this technical challenge!
technicallymatt
technically_matt
www.tiktok.com/@technically.matt
In this installment of our Nissan VG33E rebuild series, we dive into the world of aftermarket crankshaft main bearings. We compare two sets of bearings: one from NDC and one from Taiho-both of which were used by Nissan in the early 2000s. We analyze the differences in their appearance, weight, oil hole design, and material composition, uncovering some surprising contrasts.
As we follow the Nissan factory service manual's specifications, we encounter some discrepancies that raise questions. Using a bore gauge, we begin measuring the cylinder block’s main bore journal diameter, but things don’t quite add up as expected, leading us to pause and investigate further.
Will we solve the mystery of which bearing is the right fit for our build? Stay tuned as we navigate this technical challenge!
technicallymatt
technically_matt
www.tiktok.com/@technically.matt
มุมมอง: 168
วีดีโอ
RT180 DIRT BIKE PETCOCK & CARB REBUILD!
มุมมอง 1582 หลายเดือนก่อน
Yamaha RT180 Dirt Bike Restoration (Part 4) | Petcock Valve Repair & Carburetor Rebuild In this episode of the Yamaha RT180 Restoration series, we dive into the intricate work of restoring the petcock valve and cleaning the carburetor. These components are essential to ensuring the bike runs smoothly, but they presented us with some unique challenges along the way. Here's what you'll see in thi...
DEEP DIVE! FRESH BLOCK AND CRANK. BLEMISH?! ALREADY?!
มุมมอง 2382 หลายเดือนก่อน
VG33E Engine Rebuild: Cylinder Block Deck Blemish & Crankshaft Polishing Tips In this episode of our VG33E engine series, we hit an unexpected snag-a machine shop-generated blemish on the cylinder block deck that threw off our measurements and challenged our progress. We walk you through the diagnosis, the issues it caused, and how we worked around it. You’ll also learn some handy tips for engi...
FIXING HOLES IN THE RT180 FUEL TANK & LINING WITH KREEM®!
มุมมอง 1154 หลายเดือนก่อน
Restoring the Fuel Tank on a 1991 Yamaha RT180 Dirt Bike (Part 2) Soldering and Tank Lining. Welcome to part two of our fuel tank restoration series for the 1991 Yamaha RT180 dirt bike. In this video, we tackle soldering the holes in the fuel tank and explain the differences between soldering and brazing. This is a new experience for me, and I invite you to learn alongside me. Hopefully, this w...
REMOVE RUST FROM RT180 FUEL TANK! (And How NOT To!!)
มุมมอง 1785 หลายเดือนก่อน
Restoring the Fuel Tank on a 1991 Yamaha RT180 Dirt Bike (Part 1) | Kreem Tank Lining Kit Issues. In this video, we dive into part one of our two-part series on restoring the badly rusted fuel tank of a 1991 Yamaha RT180 dirt bike. Previously cleaned with muriatic (hydrochloric) acid, the tank was left empty for a year, causing it to rust again. To prevent this, we decided to line the inside of...
E153 TRANSMISSION. MR2/CAMRY/SOLARA COMPATIBILITY!
มุมมอง 2496 หลายเดือนก่อน
"Inside the E153 Transmission: Exploring the Heart of the MR2 Turbo Drivetrain." Welcome back, gearheads! Today, we're diving deep into the heart of the Toyota MR2 Turbo - the E153 transmission. Join me in this transmission teardown adventure as we explore the intricacies of not just one, but five of these iconic gearboxes. Why the deep dive, you ask? Well, I've got a mission - to learn the ins...
Removing Oil Gallery Plugs from the VG33E!
มุมมอง 1906 หลายเดือนก่อน
🔧 Exploring the VG33E Engine: Drilling & Pulling Out Oil Gallery Plugs 🔧 🛠️ Tools & Parts Mentioned: Slide Hammer - D&G Dent Puller (P/N: 81400). Self-Tapping Screw, Hillman #10 - 1" Stainless Steel Sheet Metal Screw, Self Drilling, Hex Washer & Pan Head. (P/N: 4107-F). Drill Bits - Cle-Line Black & Gold (P/N: C18131) Stainless Steel Allen-Head Screw (just in case): 1/4"-20NC (P/N: Hillman bran...
My 1997 Toyota 4Runner is FOR SALE!
มุมมอง 3966 หลายเดือนก่อน
Hello Everyone! I am making my 1997 Toyota 4Runner available for sale! $11,500. This will help fund more content for this channel! I have so much new content for you all, and I'm looking forward to sharing it!
BLOCK DECK FLATNESS & BANK ANGLE.
มุมมอง 2307 หลายเดือนก่อน
Troubleshooting NPR Pistons & Deck Flatness Measurement | Engine Building Chronicles. In this episode of Engine Building Chronicles, we delve into the complexities of precision measurement and troubleshooting encountered during the engine building process. First, we revisit the challenges we faced with NPR pistons, highlighting their dimensional inconsistencies and sensitivity to minor temperat...
MY PISTONS ARE TOO BIG! How Do I Use a Micrometer?!
มุมมอง 1187 หลายเดือนก่อน
"Mastering Precision Measurements: Exploring Temperature Effects on Piston Size" In the latest installment of our engine-building odyssey, we plunge deeper into the enigmatic world of precision measurement. With the perplexing fluctuations in our micrometer readings haunting our every move, we embark on a quest for clarity. After an exhaustive session meticulously calibrating our micrometer and...
MY PISTONS ARE NOT ROUND?! WHAT?!
มุมมอง 1288 หลายเดือนก่อน
"Mastering Piston Measurements: A Technical Odyssey" Welcome back to "Technically Matt"! In this episode, we dive deep into the world of piston measurements, where precision is paramount and accuracy is everything. Join me on a journey filled with excitement, frustration, and ultimately, triumph as we tackle the challenge of measuring pistons using a micrometer for the first time, and navigatin...
SELLING THE MR2! WHY?!
มุมมอง 1579 หลายเดือนก่อน
"Transforming my 1991 Toyota MR2 Turbo - Selling, Trading, and Building Dreams!" I'm unveiling a car that holds a special place in my heart - my 1991 Toyota MR2 Turbo. I've owned this rare gem for 25 incredible years, and it's time to bid farewell. In this episode, join me on the journey of disassembling the MR2, stripping away all the high-performance upgrades as I prepare it for a new owner. ...
MY ENGINE IS ON THE STAND! VOLCANO IN MY ENGINE?!
มุมมอง 38810 หลายเดือนก่อน
"Nissan VG33E Engine Rebuild: Inside the Block and Oil Horror Stories" Welcome back to the Nissan VG33E engine series! In this episode, we take you closer to the heart of the project as we showcase the engine on the stand for the first time. Join us as we explore the marks inside the cylinders, demonstrating the precision of our measurements with a dial bore gauge to ensure accurate dimensions....
MY ENGINE IS IN THE MACHINE SHOP!
มุมมอง 1.2K10 หลายเดือนก่อน
Welcome back to the Nissan VG33E engine series! In this episode, we take you behind the scenes into the machine shop, where the magic happens. Join us as we walk you through the meticulous process of rejuvenating the VG33E block for the silver 2000 Nissan Xterra. First, we visit Tim's Machine Shop, where the block undergoes a transformation. Witness the thermal cleaning process in the oven, fol...
XTERRA BLOWN HEAD GASKETS! CAUSE & SOLUTION?!
มุมมอง 514ปีที่แล้ว
"Nissan VG33E Engine Reveal: Internal Cylinder Block Casting Issues" Welcome to the exciting new series on the Nissan VG33E engine, where we dive deep into the heart of this V6 powerhouse to address its notorious cooling issues and head gasket problems. In this inaugural episode, we take you on a journey as we cut the engine block right down the middle, exposing the hidden secrets within and de...
Rusty Toyota Pickup Revival Part 2: Battling Wasps, Battery, & Terminal Replacement
มุมมอง 50ปีที่แล้ว
Rusty Toyota Pickup Revival Part 2: Battling Wasps, Battery, & Terminal Replacement
Rescuing a Rusty 1988 Toyota Pickup: Fuel Pump Swap & Wasp Battle!
มุมมอง 119ปีที่แล้ว
Rescuing a Rusty 1988 Toyota Pickup: Fuel Pump Swap & Wasp Battle!
Reviving the 1994 Saturn SL2: DIY Fuel Tank Removal & OEM Parts Hunt
มุมมอง 426ปีที่แล้ว
Reviving the 1994 Saturn SL2: DIY Fuel Tank Removal & OEM Parts Hunt
INTERIOR & EXTERIOR RECONDITIONING THE XTERRA!
มุมมอง 584ปีที่แล้ว
INTERIOR & EXTERIOR RECONDITIONING THE XTERRA!
Reviving a 1991 Yamaha RT180 Dirt Bike - Part 1: Getting Started
มุมมอง 822ปีที่แล้ว
Reviving a 1991 Yamaha RT180 Dirt Bike - Part 1: Getting Started
TEARING DOWN A FRESH JDM VG33E ENGINE. WHY??!
มุมมอง 185ปีที่แล้ว
TEARING DOWN A FRESH JDM VG33E ENGINE. WHY??!
I have a 1991 rt 180. I am curious if you needed/were able to find the throttle cable assembly or suitable replacement? Thanks
Good question! I didn't have to replace the cable. I was just looking around a little bit for one though. These look like they are not readily available anymore. I did go to the Partzilla.com site and drilled down in their online parts catalog to find a part number that I think is correct: 5L9-F6311-01-00. I took that part number and searched with Google and I found a couple sites suggesting they had "one left in stock". It might require contacting a couple of them to be certain. Check out a few of those sites and see what you can find. If you don't have luck finding one, I can send you some links if that would be helpful. TH-cam comments don't seem to be a great fit for link sharing, so I just started a small Facebook Group so I could share links and images with people. Feel free to connect there if you need some help finding your parts. I'll help if I can! facebook.com/groups/344083854669577/permalink/366928479051781/
Great information. Thank you
hi dude! Im from Argentina, i just got one of these, a 1990 black and red Rt 180. Do you know if the mikuni carburator share things with another bike?
Hey! Do you mean, what other bikes have this same carburetor? I haven't done much research on these carbs, but I can do a little looking around. I found a couple links suggesting the Mikuni part number is 3KA-E4101-20. I can do a little further looking around too!
These variations might explain why there are more Xterras with failed engines than the frontiers. The attention to detail you're putting into this is phenomenal. I appreciate you're work ethic!
Interesting point. I haven't investigated a lot of the documentation on the Frontiers. Some of these things are a bit odd. :). Thanks for the kind words! I think it helps to understand how these little things can add up to play a bigger role.
Hello, has this 4Runner been sold yet? I am interested
@@TheAlysWorld Hey, yes I did sell the 4Runner already. It turned out so nice, it was hard to let it go. I appreciate your interest in it! 👍
@@Technically-Matthow much?!? God dam
@@TheClassicPaul Thanks for the kind comment. I sold it recently. :). The new owner is pleased. It was a rad rig! Well cared for! 👍
Can you make a lot of videos about your Rt180. I have one and i can neber find a good video on it on how to fix it. You have one and it seems you know how to fix stuff so please. Keep it up with the rt180 😃
Hey, yes, I have more coming! I don't see a lot of content on the RT180 either. I'm working on several videos now. Hopefully have two more of them out in the next few weeks! Thanks so much for watching them!
Thank you for doing these videos!
You’re welcome! Yeah, helps having this info available. I wish I had this info when I was doing this job! 🤓
Have you made any progress on the vg33?@@Technically-Matt
@@sonnymcgee5871 Yes, I have! I'm just slow getting the content released. Next up on the VG33E are some odd challenges with removing freeze plugs and choosing new ones. Then, I have a series on the main bearings for this engine, and some oddities I learned found in choosing a main bearing. I hope to have starting to release in about 2 weeks!
Matt, your work is excellent, as usual. BTW, that 01 Xterra, the Blue Jewel, I bought from you 7 years ago still runs great and routinely gets compliments on how well it looks and rides. Someone is going to get a great 4Runner!
Thanks Joe! I appreciate the kind comments! 👍
Sharp looking ride. Hopefully it sells quickly, it's definitely a nice rig for someone.
Thanks! Yeah, it's a solid rig! It should be a good runner for a long time yet!
I wish we get them here in australia we got the vg30e in a nissan navara
Ah. Interesting. Can you import the VG33E from the Nissan Elgrand? I think those vehicles could be imported to Australia in the past.
Please keep these coming I'm trying to do a solid rebuild on a vg33er I'm planning on dropping in my pathfinder. I'm definitely trying to find a machinist to do the coolent channel bore out you did I'm building a overlander and want longevity as well you seem incredibly knowledgeable about these motors and there isn't alot of youtube help whith these motors.
Hey! Thanks for the comment! And thanks for watching the channel! Yeah, I have another one that should be ready in the next couple days (takes far longer to edit these than I anticipated), and several more coming over the next couple months. I'm looking for a solution to make it easier to bore out the cooling channel. I've started a discussion about that, with another viewer, and I created a Facebook group as a platform to conduct that conversation. You are welcome to join us there if you would like. Here is a link to that group. facebook.com/groups/344083854669577/permalink/366928479051781/ Thanks again for watching the video and commenting. I appreciate your contribution!
@@Technically-Matt it's very helpful. I know small block chevys very well but fell in love with the nissan pathfinder after getting one slung the timing belt and decided to up grade to a little more power not much more but just a little bit and you videos are jam packed of info highly underated channel brother
@@FloridaMan493Thanks for the kind remarks! Yeah, I'm hopeful this information will help others too. Yeah, I have a video coming as well, where I talk about installing camshafts from the late 80's 300ZX (Z31). This should give it a little bit more power (I haven't put in on the dyno yet to confirm how much). If you are going that deep on your motor, this is something easy to consider doing. I haven't marketed my channel yet, since I wanted to have a fair more videos completed before I did that, so people would have more to look at. Hopefully it will pick up a bit after that. Thanks for being an early viewer!!!
3.5 quarts of oil. That’s why
Yeah! That could be contributing to the issue. :). This seems to be a small oil capacity for the size of the engine. :)
Yep. Exactly the issue. As an owner of a 2000 Xterra, now with 292K miles, I've changed the oil 58 times at 5K intervals from day one. It always reminds me how small the oil capacity is on these engines.
@@nosurfenougheddie Right?! When I tell people how much oil this engine holds, they are shocked! I typically change the oil a little more frequently, just to try and keep the viscosity high enough during the usable life of the oil. I also think the improvements to the cooling-ability of the engine block is helping. 👍
I am rebuilding mine. How do you get the wrist pins out ? They have snap rings. Can you change out the pistons onto the rods with a little heat. ? Nobody will do machine work, and if they do, it will take 3 months at least.
Hey! They can be a bit stuck. You will need to remove the snap rings first though. I've tried removing just one snap ring from one side, and then trying to push the pin to that side, but I was never able to get that to work. I've always had to remove the second snap ring also. And, yes...you can absolutely use heat. A lot of times it makes it much much easier. I use a small pan of boiling water to heat the piston on the rod when I'm removing pistons from the rods (if the pistons have been installed for a very long time). This always helps. I know I have a video clip of that process, that I will be putting into a video soon, but perhaps I can share that with you ahead of time if you want to see that. Also, I hear you about machine work. I've struggled in this category too. Finding a good machine shop it tough these days. It seems to be a dying art form too. Not many young people interested in learning the skill I suppose.
Your true opinion on a RT180. I am trying to decide between a CR 125 or 250 dirt bike and a RT180. I want to putt around the neighborhood and hit a light trail or 2. I just enjoy the sound of a 2 stroke. Will I be disappointed in the RT? Does it have decent power? Your thoughts? Your opinion will be greatly appreciated and thanks for the video. Waiting for part 2!
Good question!! I'm not sure I'm qualified to compare against the CR's, as I haven't had one in a long time, but I think the CR125 and CR250 both might have have more power than the RT180. I think the RT is considered more of a "play" bike, and I enjoyed riding it. It was quite comfortable. I might better like putting around on the RT, compared to the CR series, but I would probably need to give it more power. I weigh about 160 and it felt a bit underpowered. Of course, I like a lot of horsepower when I can get it. I think the RT would be a good bike to putt around on, and for some light trail riding. I think it is a good choice for that. I like the self-oiling feature too! Makes it easy to add fuel and go! :)
My truck got blue smoke at the exhaust. Not a good sign! What jdm car did your engine come out off?
Ah, yeah, sounds like oil in the combustion chamber. Might not be catastrophic though. I’d do sone additional testing. My engine came from a vehicle called an Elgrand. They didn’t sell it here in the US though. It was in better condition that typical used US engine though…by far. 👍
Hey! I received a notice that you posted another comment, but I couldn't find it. The TH-cam platform doesn't seem to be very good for having back and forth conversation. I just created a Facebook group that seems to be a better platform for chatting. Feel free to post a message there and we can chat back and for there if you like. 👍facebook.com/groups/344083854669577
Part 2 available?
Hi! Yes, Part 2 is coming!! Thank you for your comment!!! 👍
I'm super curious to see how much better the engine will run, as well as how much longevity it adds. My VG33E is in need of some work and I'm considering taking on this project
Yeah, it's really had to say. I'm not sure if there is a good short term way to evaluate this. There is such a variety of other issues that can arise when using outside machine shops to help with fitting new aftermarket internal engine parts, and aftermarket parts in general, that anything can go wrong. Having said that, these trucks deserve a chance to live on. The VG33E motor appears to be a pretty decent motor, and I think these modifications should enhance its longevity and overall performance.
The inside of the gas tank was disgusting with rust deposits.
Yeah, it was really bad! I have another video coming out soon, showing the extensive repair and resealing we did on that tank!
Nice bikes.
Yeah. They are a well make bike!
Nice repeatable and accurate test results. Nice.
Yeah, I was actually kind shocked the little plastic veterinary syringes were that effective in performing that test. :)
Paint peel on tail gate sucks.
Yeah, that is a tough one to manage that issue. I actually ended up selling it without repairing that fully. I don't have a lot of experience with body & paint yet, and I felt like it was going to look worse.
I have urge for a Star Wars rerun. Where did that come from?
Funny! I don't know, actually. It just felt appropriate! :)
Chocolate milk shake early or later not good.
Right?! I prefer my milkshakes in a glass with vanilla ice cream. 😛
I think the tariff tax on a non completed auto to USA was lower. So ship the truck without a box to be added in USA. Or is that a fish tail?
Interesting. I can't find the resource I read that I learned about the truck beds being managed separately for some reason, but that resource didn't include the reason for why they did that. It could have been a tariff issue. I wonder if I can dig up that info up some where?
The before and after photos tell the whole story. "Hall of Shame" on Nissan.
Yeah, sadly, my experience with Nissan corporate was not pleasant. I didn't raise concern with them on this particular issue, but I struggled to work with them on standard recalls, so imagine bringing up this issue would not be received well by Nissan.
Wonder if Nissan knew about the heat problem with the back two cylinders? Engineering wrote it off.
Nissan may have known about it. I have another video coming out soon, that shows a Technical Service Bulletin (TSB), discussing a molybdenum coating they put on certain pistons at the factory, I think due to cylinders being a bit tight and operating too hot.
Yea oil management means different things to different people. Like bragging they haven't change their engine oil in 90k miles. They are manageimg oil change costs. Wonder how many quarts they add keep it full. Of course tar doesn't leak or burn. Nice.
Yeah! Funny! Yeah, I can see people bragging about that. I felt really bad for the folks I bought the silver Xterra from. They paid a lot for it, and after their first oil change, it developed a rod knock (spun a bearing). After seeing the underside of the valve cover, I have since never purchased a motor without requiring the seller to remove the righthand side valve cover and sending me pictures.
So did the fuel pump work after using the jumper? Nice easy way the trouble fuel pumps.
Nope. It was dead. I ended up replacing the fuel pump with another one. Sadly, it was mean to be a temporary replacement (using one of my higher volume pumps from my MR2), and that pump ended up completely destroyed by rust from the ethanol in the fuel (I put way more fuel in the tank than I could use in a year and half, driving it around the shop property). :). I had to replace it a second time. :)
On my Buicks without tearing apart the door. I used aerosol silicone spray lubricant. The window speed movement increased. No Greece mark on the glass.
Nice! Yeah, I have done that now with some of the other doors I have too, without tearing into the doors. I'm going to try that on another vehicle I'm working on now, but I did have the best results (increased operational speed) when changing the motor/regulator. In a pinch though, the grease is pretty good. I will try a silicon spray instead and see what my results are. Thanks for sharing that!
That makes me want to go out and change my oil ASAP lol
Right?! Hopefully, this is something that can be avoided. If you aren't the original owner of your vehicle (most of us are not), you can visually inspect the engine under the valve cover without a lot of difficulty. If you have a 1st generation Xterra or Frontier with the VG33E or VG33ER engine, like the one in this video, you can remove the righthand-side valve cover without a lot of difficulty and see what it looks like under there. I'm often shocked how bad some of them look, but this one is the worst I've ever seen. :)
Subscribed. I've been wanting to do this to my 2000 X as I think it would be a fun project. It now has over 350k miles and is pretty tired. What was the relatively small amount of money that the shop charged you for the work?
Hey! Thanks for subscribing!! I'll have to dig up the receipts to be accurate, but drilling out the center cooling channel (done at a larger heavy industry machine shop) was about $75. I think that machinist since retired though, so I will have to find another solution for that - for another one - and I will expect to pay a bit more now. The rest of the machine work was about $180 to bore/hone the cylinders. Resurfacing the block deck was about $120. Cleaning is probably the most expensive part of the operation. Simple hot tank washing costs about $60, but f you also want to use the thermal cleaning process to bake the block and finish with a steel abrading process, it costs a bit more. I'll have to call and find out what I pay for that. It leaves the blocks soooo clean, and ready for fresh paint, but the preparation for that was a bit of work for me. I'm getting ready to post another video about getting the oil gallery plugs out so you can safely put the block in the steel abrading machine (I refer to it as the shot blaster in the video). I ended up having the machine shop help me remove a couple plugs the first time around. I had broken several drill bits trying to drill holes so I could get special stainless steel screws into the plugs, so I could yank the plugs out with a slide hammer. :). I'll update these notes when I determine that additional cost for the thermal cleaning oven and the steel abrading process. 👍
What were the steps in setting up the compression tester?
Hey! Generally, you want to remove all the spark plugs from all of the cylinders. Then, you will typically disable the the EFI and ignition system so that fuel injectors don't inject fuel and the ignition system doesn't fire the spark plugs, while you are performing the test. Then, install the tester gauge and hose into one cylinder, by screwing it into the spare plug hole. Ensure there is no stored pressure in the gauge, from a previous test, before you begin the test. Hold the gas pedal to the floor, when you perform the test, so that you prevent a vacuum condition from developing in the system while you performing the test. Generally, I allow the starter to turn over about 10-12 times (you can determine the number of revolutions audibly - listen for the repeating pattern of the sound). If you have a helper to watch the test gauge, you can stop cranking the starter when the needle on the gauge stops increasing in pressure. Record your compression test results from that cylinder. Then, repeat the process for each cylinder. Make sure to relieve the pressure in the tester gauge before each test on each cylinder. Hope that helps!
@@Technically-Matt Perfect Thank You
@@user-nw7kf6nl2y yeah! For sure!! 👍
Damm u snapped.. better than great job.. hope u sell it for what u deserve. I have a silver 2001 xterra.. love that truck
Thanks! I did, actually! I found a very cool buyer for it and we became friends from that sale now. :). These are such great trucks! Now, I'm working on the next one. Hoping to get another video out in the next couple days! 👍
Hey thank you! this is something ive been searching for all over the 'net for a couple years now. i have a 2k frontier. block is on the engine stand and. i do not have too much faith DIY it all from a gurage at home. i've always wonderd exactly how any one could ever get out those nasty casting flashes running through the middle of it. i personally took one look in the begining myself the first time i pulled the enge and stripped the block and realized bingo, this has got to be the main contributing factor for all the nissans that had the vg33e sitting in 'junkyards no one wants, why millions, maybe that high of a number? 'had blown a gasket and overheated around 122 or more, give or take thousand miles. i dont suppose there is ANY way i could maaaybe. use this technique at home with hand drills or, heck no. this is something that would be done at a machine shop and put on a milling machine that can stepper the grinding/cutting chucks? i can't exactly afford a machine shop at the moment, the nearest one has a 2 month lead in time wait. almost winter. maybe have to fold on my project and go with out. My man though your doing it up the way, the ONLY way i would have if i had my own 'shop machines or ready to throw credit cards at the machine shops and request exactly what your doing for this block. im gonna feel guilty if i put the head gaskets on with out this step.
Hey! Thanks so much for the detailed reply! Yeah, I was shocked when I saw what was inside that channel! I feel your pain about "feeling" guilty if you don't address that with a replacement block. I had that same feeling. And actually, the cost to have a machine shop do that drilling was relatively cheap. I think they charged me $75 per block. I did give them a block to "test" their setup on, before having them drill out the two I am rebuilding. In fact, they did mess up the freeze plug hole at the back of the block, on one of my good blocks (and had to repair it by drilling that out to the next larger size). The trick is finding a machine shop that has the machines to do it. This is a heavy industries machine shop, not an automotive machine shop. Sadly, he recently decided to retire so I'll have to find another one for future builds. Or, perhaps I need to devise a way to do this at home. I think that might be a bit tough, but I haven't really looked into it yet. I'll do a little research into other machine shops in my area and see if I can find someone who has the confidence to do it. If so, perhaps I can give you more detail on the type of shops most likely to have the machine to do this (there is likely a name for this type of machine that did this). It was like a drill press, but it was horizontal. They set the block sitting up, and then drilled it horizontally. I also believe the 3rd block I did, I had them reduce the drill bit size to 7/8", down from 1", for better results. I'll keep you in the loop! Thanks again for your comment?! I really appreciate it!!
Yah i been busy when i found the time and im gonna attempt to do this at home! saw a drill press for sale locally on a want ad listing. paid 75 bucks. ive exhausted machine shops in the frozen north michgian and the only one is always busy. they have a 2 month lead in wait time for more serious things that are not just a basic hot tanking clean up. two motnth wait for them to put together a bare block. So i found a Silver & Demming 3 point flute drill bit, i went with a 1 inch size. it might come this saturday, 11/11 or 11/13 and reading what your saying about better results go with a 7/8ths i might have to make a return and not even open the package so they cant say its used. also on ebay i found 1 foot long half inch drill bit holder extensions made of forged steel. they look pretty strong. i have to modify them to fit snug and not have any out of round spin when they are tested on the Drill press, the one i found is a 1/3 HP craftsman 5 speed and already have a plane how i want to operate it. and secure the block horizontally so its a steady plunge bore. its a 5 speed press, slowest is 640, next up is 1100ish, next is 1700ish then 2300, then 3100. for cast iron/iron in general the chart suggests 1100rpms. from what i already know about drilling into metal and only done small projects, the key is to not build up TOO Much heat or dull the bit too fast. talkd to a few people that are curious but are not sure how they feel and dont want to seem my hopes are are saying just go slow, dont apply too much pressure, let the bits blades do the work and always keep a steady spray of a lubricant. i have a 1 gallon jug of WD40 and gonna figure out something off the shelf to apply a good articulated fast steady drip feed and a catch basin. if i think of anything else i'll let you know... I DO WONDER. whats gonna happen or what was happening with the shop you used when they used a 1 inch bit, what kind of results did they have or was it too close for comfort removing actually inside block structure and removing more then just the castings that dont belong? Also man im soo soo happy finding this video and new it was a matter of time someone else out there was going to have. i even once considered. ive never made a video or just recorded myself talking on a webcam for other people to see . ALSO i would not doubt Chrysler has done the same level of neglect with some of their engines and cooling problems
@@FoxBourne-g7q Thanks again for the reply! Interesting! Nice work, considering doing this at home. Perhaps I should try it also. I really do need two more blocks. :). I have another Xterra I think would make someone a good hunting rig and a recent purchase that has a SC conversion. Both need a new engine and I can't bring myself to NOT do the cooling passage cleanup either. Good work on studying the proper bit and speed for cast iron. Yes, definitely want to avoid heat generation. I did keep things well lubricated when I was hand porting the channel, after the drilling. Funny though...when I drilled holes into the block for relocating the knock sensor (I'll be releasing a video on this too), it was so soft I didn't use any lubricant and it didn't generate any heat. Kinda weird. Those holes produced larger chips when it was drilled. I'm not yet an expert on metal work either, so I'm not sure what is happening here. If I remember right, the choice to go down to 7/8" was to avoid encroaching the underside of the top of the block so much, where the freeze plugs go. I don't remember for sure if I changed to 7/8" on both of the two final blocks I ended up with or not. I can look back and see if I can determine for sure or not. It's probably splitting hairs on the size. I don't think you would have an issue with the full 1" though. Do you have another block you can test it with? Actually, I can look at the blocks I cut in half, and get a few pictures of what that full 1" one looks like. I'm sure both of those blocks were done at a full 1". Also, what length bit did you find? I know the shop here went half way through each side and met in the middle. I'm not sure why they couldn't get all the way through on one side. Maybe the 2' bit was still not long enough, or the fixture it was in prevented it from getting all the way through. I'd love to see how you plan to setup the press to drill horizontally. Maybe you can send me a couple pics of what you are thinking. Or, shoot a short video on it. :). Cool that you thought about making a video on this topic. It just takes a little time getting used to talking to a camera. :)
@@Technically-Matt I"ll be in touch for sure! the bit i orderd that might come tomorrow or monday has about a 1 inch maximum cutter area. its shapped a bit differently then a spiral drill bit. from what i was looking up this past week untill i came across this video where bits that could do the job that costed around 400 dollars. i might of already mentioned that come to think of it. this one was 30 bucks and if you searched something similar to ebay or what not look for this string: "1" Countersink 1" Reamer 3 Flute Cobalt M42 82° Drill Hog" and the extensions i found that should work when you modifiy the short part of the shaft, not the insert tip to accept a 1/2" drill bit, use: Century Drill & Tool 38113 Ship Auger Extention,1/2 In. Shank,12In.. i only found these things in 1 foot lengths. i bought two and i might remove 6 inches of it. i forget how long the block is from end to end. but one measurement i kind of remebmer off hand was 15ish inches. i just needed that little extra bit to go all the way through. and i wanna step the lenth in incurrments and add as i need. id have boughtem more and looked harder for shorter once of the same type. i think they where around 15 bucks each. maybe 20
@@FoxBourne-g7q Ok. I'll look a bit deeper into the bits. I do remember the shop telling me the drill bits were multi-hundred dollar bits. I just looked up those bits...I;d like to see what you are thinking of doing to modify them, to get them all the way through the block. I just created a FB page for sharing pics and other info. I don't think you can post pics here in these comment areas. Maybe try posting on my new FB group called "Technically Matt". Try this link here and see if this works...facebook.com/groups/344083854669577
Looking good! Always liked these trucks. My buddy had one in high school and I thought the bump in the hatch for the first aid kit was really cool.
Yeah, Funny! That was an interesting idea from Nissan! I'm getting ready to release a whole series on the issue these motors have. I had to cut the engines in half, right down the middle, to see WTF the issues were! :). Watch out for those coming...starting in a couple days!
Nice work!
Thanks! Fun project. It was really my introduction to carburetors! :)
step on it next time lol 🐝
Sorry, I thought I responded to this. :). Yeah, but they all his wasp buddies would attack me in force! :)
@@Technically-Matt no problem. i just thought it would be funny if you stepped on it or any bug for that matter i know it's not what your video was about but a suggestion if you come across any creepy crawly or flying bugger lol
@@sean9404Oh, funny! Yeah, I kinda like the creepy crawlies, but sometimes the little flying ones get to me. :). Ha! Thanks for the great comment!! 👍
@@Technically-Matt ah gotcha lol. well if you ever get the chance to step on one i'll be the first to watch it
@@sean9404 Funny!! Ok. 🤪
I am judt starting to rebuild one of these, i look forward to seeing you work on it! I subbed with notifications on
Nice! Thanks man!! Yeah, it's a pretty sweet bike! I've not seen a lot of them around. Thanks for subscribing! And with notifications! Thanks!!! I'm just getting my channel started. I'm having some fun with it. I have some pretty cool projects. What's the first order of business on on your bike? Does it run already?!
@@Technically-Matt well it drove in a circle when I picked it up, the oil pump isn't doing well, so I did a bypass, which apparently was common back in the day, now I have it running for 3-5 seconds and it shuts off, I have a new spark plug and carb arriving in a week hopefully that keeps it running, also really want to clean out the exhaust , im really just wanting to cruise it around the country side here,
@@zubstaaHmmm...Does it "sputter out", or does it appear to just "shut down"? I haven't tested it, but I wonder if it shuts down when it detects low oil in the reservoir, or if you have a different issue, causing it to not stay running. I'd love to see a couple pics of it. I'm trying to see if I can setup a system here or on my FB page or something, where you could post some pics of your bike. I also have a few more videos coming on mine. 👍
@@Technically-Matt i will make a video and post about it, on the weekend when I get the parts and head back up north to work on it
@@Technically-Matt and your right about the oil shut off, it was dieing much sooner until I filled up the reservoir and plugged the line, now I get it running but the carb float appears stuck, and I assume its just a mess inside the carb , throttle cable sticks so I have to learn how to fix that from top to bottom, the top end was rebuilt a year ago, I don't know about the lower section, ill keep you updated, let me know how yours goes too, looking forward to your next video, not much hands on content involving rt180s its mainly people just riding them on TH-cam or talking about what they want to do
Excellent video!! Keep 'em coming!!!!!
Thanks! Will do!
Another great video!!! Love your channel!!!
Thanks so much!! Glad you enjoy it!! 👍
The car dolly looks like an u haul reject. Very nice.
Wow this is very cool!!! Thanks for posting!! I'll definitely be back for more!
Thank you!!
This was super helpful! Thank you for posting this information!
Yeah. For sure! I was shocked how slow the windows were, and knew there had a to a reasonable fix for them!