I built a SUPERCHARGED STROKER engine for a 6x6 wrecker

[@MattsOffRoadRecovery]

That looks amazing!

[@LawrenceTolman]

Thanks! Can’t wait to see it running

[@eskimo8348]

Wonder how long before Matt does something bad to it tho 🤔 😂

[@pv2smurf]

​@@eskimo8348 bold move to assume he'll have enough gas to get it to start 😂

[@mattleitch7265]

Since Tom left this looks like the most torque spec'd thing in Matt's fleet. Just being funny I know Matt has one in a toilet box somewhere

[@gtir300hp]

As long as he has enaugh gas to run the cam in at around 2000rpm for more than 15min be fine lol

[@CrinosAD]

I love it when professionals actually act professionally. It's not always about getting the most amount of HP into an engine. It's building it for the task it's supposed to perform 90% of it's time running. Awesome work!

[@Chemically_Induced]

The words that you're saying don't jive with the actual build. He made the customer pay for a supercharger, all of its drawbacks, and accoutrements, for no reason. You're not supposed to supercharge a 408 because the cylinders are just short of adequate for a 4" stroke. It eats pistons under boost. So he cut the static compression ratio down so low, that the extra $7k-$10k doll hairs for a supercharger is worthless to the customer. You can get the same horsepower on a naturally aspirated 408. They sell them as crate motors with a warranty. A BTR Truck Norris cam, LS3 heads, factory GM Trailblaser SS intake, and the customer would have been better served. That combo is less horsepower but a mad awesome torque curve. With n/a LS engines, 4200-4500 rpm you have to start making choices with your powerband, and a supercharger can help with that, but this isn't the way. This was a vanity project.

[@CrinosAD]

​@@Chemically_Induced It might be a vanity project... The Morrvair and the Heavy Wrecker both perform well without any forced induction of air. I know to little of american gas engines to say what is the better of LS numbers, size and such. I would have preferred to see a mildly tuned 5.9 cummins there. That engine would never die on the team and probably outlast the Spudtruck. On the engines I've tune (BMWs) we usually lower the compression when we add turbo/compressors. They have performed well and been reliable as daily driving machines as well.

[@bmprose]

@@Chemically_Induced sounds like you took this personally

[@WesleyLWood]

Absolutely the best engine building blueprinting video that I've ever seen

[@LawrenceTolman]

Appreciate the kind words!

[@anakalamaui4673]

@@LawrenceTolman I never knew the detail needed, my dad bought parts at Scherba's Auto Parts in San Francisco. tore an engine down an built back without checking tolerances or using a torque wrench. I recall he had 6 large bolts left over, it still ran, go figure... I have two torque wrenches myself :)

[@billgettling4302]

You are a true profesional!!! So glad Matt suggested to come over and watch the engine build. I hope Matt kicks in a tip, you'er worth it. Totally agree with your new NICK NAME...."Meticulous Mechanic" 🔎👍😀

[@bernieshort6311]

I was trained by way of an apprenticeship as an Engine Fitter and Turner in the Royal Navy dockyard Devenport Plymouth UK. I worked on a little longer after my apprenticeship was completed and then joined the British Merchant navy as a Marine Engineer. I am 71 years of age, retired and still retain my very high standards of workmanship. I came over from Matts channel and am delighted to see a special engine assembled by a very professional person. Not often seen on KZbin. Outstanding. You have earnt my subscription to your channel.

[@Derf1313]

Mine Too ! Thanx !

[@timoy4988]

For sure mine as well. Thank you for your service, Bernie. 😀👍💪💪

[@mikeschellenberg2021]

As a retired shop teacher, I believe if you were able to take a pay cut, you would do an amazing job teaching our young adults. If I was still teaching I would use this video. You are amazing!

[@user-se5zz3yj9c]

Dude…that’s a pretty big Kudos right there…Cool👊🇺🇸👊

[@lamarw9901]

Agreed well explained. I took an EFI tuning class with a guy who had his class restore and sell LS swapped C10s I could absolutely see LT doing that.

[@ThanenJ]

​@@lamarw9901 That's really cool

[@scuzzjumper]

Shop teachers are the best.

[@GLA2001G]

I'd pay for his detailed online courses!

[@thehandlesticks66]

I haven't done that type of engine work since automotive school. It's so refreshing watching people really care about the craft of engine building.

[@merqury5]

Of all the the videos I've seen of engine rebuilding this one really told me why so many amateur builds ends in tears. This is some exact work.

[@eucmaninshorts]

My brother and I built engines in our barn during the late 70's. Loads of fun for a couple teenagers but nothing as sanitary as this. Amazing work that approaches art, LT.

[@johnstark4723]

hahahaha, yeah, can't count how many engines I built outside in all kinds of weather conditions. Heavy wind and rin and still put a motor together under a tarp. Too old to do that now lol

[@imacomputer1234]

Love how Lawrence is all about precision and getting every detail right, while Matt’s just rolling with a ‘close enough’ vibe! Makes for such a fun contrast between meticulous and laid-back!

[@En-Pea-Sea]

Matt gets lucky often and can still roll to and from jobs regularly on hacked together engines and drive-lines. I hope Murphy’s law does not strike Matt on this one and it lasts a long time.

[@mchristr]

A certain type of guy gravitates toward engine building... and close is never good enough.

[@Hyratel]

Key here us Matt knows when it's OK to hack it together and send it. But they really do put a lot of off camera work in, it just doesn't mke good watching to see the crew sliding A clipboard around

[@eekee6034]

@@En-Pea-Sea There's some getting lucky, yeah, but at the design phase, Matt does a lot of planning and calculating and then calls up his friends to check his calculations. :) But sometimes I guess it doesn't work out because he needs a new drivetrain for the wrecker.

[@En-Pea-Sea]

@ lucky and unlucky. I never said it was a problem for Matt and team. He has a ton of experience, so even though he is not very scientific (like Tom Tom was/is) his experience takes him far. Nothing wrong with that.

[@heyhi510]

Great job. Balanced and blueprinted is what we called those kind of engines back in the 60's

[@JonathanDeaux]

I had flashbacks when you were gapping the rings. Back in the 80's we were building a 396 big block, laid my piston and rod down just like you did, knocked it off and broke the skirt on the piston. This was on a Friday afternoon and we had a race Saturday night. Had a helluva time locating a 396 in a junkyard to scavenge a piston.Build was finished Saturday at 10 am, Was racing at 7pm.

[@caisson71]

It's a BEAUTY!! Now, maybe, Matt can get off his "distractions" and finally get that 6X6 Spudder to work. I can't wait to see it in operation.

[@erichildreth7562]

Can't wait to see this running! Nice work LT and camera guy!!

[@stephensaines7100]

I'm linked from Matt's channel, and extremely glad I did. I'm subscribed. Not only entertaining, it's highly informative, and ultimately therapeutic. No music (than God for that), and the irony of the "clean hands" comment is completely juxtaposed. I immediately sussed to your clean hands and found that a sign of a professional who *works clean*...in every facet of what you're doing, not least your thinking and scruples. Thank you!

[@LawrenceTolman]

I appreciate that, and thanks for the kind words!

[@scottbenjamine4890]

i am a 60 year old fellow that grew up and cut his teeth on the older small block chevys. 302, 327 350 etc. and i know nothing about these newer ls motors, and have never worked on one. but it was quite a pleasure to watch someone correctly assemble one of these! thank you! and to all of those that say its close enough, or just send it, let me just say you can do it right or do it again,,,,,,,,,,,,,great video sir!

[@bodgernuggins6002]

Wow! Your knowledge and attention to detail is incredible!

[@kokopellie]

Your attention to detail is the sign of a true professional. Matt picked the right man for the job.

[@iainshallish2631]

Is it wrong to get just a bit emotional watching the creation of something wonderful? I may have (but certainly wont admit) teared up at this beautiful piece of engineering.. all the best from NZ

[@richardchisholm2073]

I’m here from Matt’s to check on your QC. Looks great so far. Of course you know he does tend to run his stuff a little bit hard. And he always runs his fuel tanks to empty. Make sure you tell him to do regular fuel filter replacements to prevent desert sand particles from eating up all of that fine work you are doing.

[@mykelbaurle5758]

Do you think “a little bit hard” is the correct phrase? Matt, Rory and Paul are tough on engines.

[@jdbrown3695]

It was a pleasure to watch a master at work assembling this engine. It will be exciting to see (& hear!) it run.

[@innsanewayne]

I know it sounds silly but when you were holding the piston up before you put it on the rod all I could see was a beautiful piece of art, I really love the inside of an engine.

[@timcrawford8744]

Wow! This was really interesting! I really appreciated the professionalism in the construction!

[@brandonpanozzo86]

It is so refreshing to see someone take engine assembly serious and bust out a micrometer those thousands of an inch can make a big difference!! Not just say good enough with some plasti gauge

[@brettperkins4643]

Haven't built an engine in decades, in my 20's, plastigauge was good enough. The motors I built always ran well, always enjoyed tearing them apart, dragging them to a car wash and spending ten bucks on washing them,couldn't afford a pressure washer back then, couldn't afford a lot of things, but we always got them together. Miss those days with my gear head friends, talking and working on cars till the wee hours

[@dushyantkinha6674]

I have no freaking clue on how engines are made and definitely don't understand most of the technical jargon either, but I loved watching it come together. More importantly, this guy seems like a true professional, everything has so much detail. Can't wait to see this fired up in the spud truck. You have mt subscription LT.

[@robertmceuen3630]

Clean hands? WTF? If you had a nickname it would be the Meticulous Mechanic. You certainly leave no stone unturned. Always a pleasure watching your videos. Thanks.

[@othoapproto9603]

Can you imagine working under Lawrence? Master Class.

[@leoalmond4967]

Joe would be PROUD! I love the old school video.

[@stephensaines7100]

"Old School Video". Yeah...it's incredibly fulfilling. It could be used for teaching purposes too, yet it's highly entertaining in its careful, quiet, clean methodology. The man is a craftsman. No bells or whistles needed.

[@LawrenceTolman]

Thanks a ton!

[@leoalmond4967]

@@LawrenceTolman I know Joe meant a lot to you. I grew up watching him and remember him working with you. I recognized the way you went about this one. You have done a couple but this one seemed more along the old lines. May he rest in peace

[@danielfiske9849]

Finally, was definitely looking forward to this video.😊

[@daltonthomas901]

This is like waiting for Christmas as a little kid. The Spud Truck should be the Flagship of the fleet!!

[@uurkisme]

Ehhh. The spud truck is gonna be sweet. And probably the workhorse. But the morrvair is and will always be the coolest. And I'm an XJ guy 🤣

[@bobodean1]

Sir, it is such a joy to watch you now, as opposed to when you were on TV. You seem so relaxed and in charge. Plus you aren't bouncing your hands with every syllable. Great video

[@blythkd9017]

I too was wondering how an engine builder could have such clean hands. And it's not just the cleanliness, it's the whole package. Who does your manicures for the camera? The cuticles, the nails, everything was perfect. If this attention to detail spills over into the engine builds, the engines will be absolutely perfect!

[@JeffreyWindley-n4i]

Engine builders should wear gloves .

[@mrmotofy]

Mostly just care and maintenance. I've worked construction and on vehicles, my hands are generally clean and cared for too...Just a preference for cleanliness. I go through a lot of paper towels on a job, but I don't leave fingerprints all over vehicles etc. Protect your hands...they're valueable

[@jsVfPe3]

If I could have any engine in the world, I would take this engine. It is nice how much care you put into it.

[@Dudelumb]

What the shop teacher said. My first video of yours and one of the best narratives yet. I’m now a subscriber.

[@Moe44125]

Love the attention to detail 👌 great work LT, can't wait to see it run 😊

[@jimbote1968]

Pleasure watching a knowledgeable dude apply that know how meticulously.

[@REVSMOG]

Your knowledge of engines and tolerances is amazing. I'm sitting here, watching your video and chuckling. Remembering my '56 Chevy Bel Aire. Stock 265 engine with solid lifters (reportedly the 'Vette engine back then). My dad and I switched it from auto Powerglide, but in a stick shift. Months later, a lifter dropped into the cylinder and there went that engine. Pulled the car home, got it under a huge cottonwood tree, pulled the engine, bought a block at Montgomery Wards, slapped on the heads and holley 4 barrel and had the sweetest '56 until I wrapped it around a bridge. Makes me want to find a car to have you build an engine for it! Great video!

[@dancarter482]

Clean shop, clean engine - clean hands. Had my pride and joy Toyota Landcruiser 24valve turbo diesel destroyed by a workshop who mis-timed the fuel pump among other mistakes. Had already paid them cash when it detonated on the motorway - melted injectors and pistons! This is great quality attention to detail.

[@johnanderson2977]

Came over from Matts channel to watch you build the engine. Great presentation for someone like me who has just the basic knowledge of how an engine is assembled.

[@Bob-o-h4k]

He awesome at what he does I have been watching LT for years on Power Nation truck tech

[@Blend-24]

The professionalism shown in this video is second to none. The details in explanation are enjoyable. ( and yeah, you’re supposed to have clean hands.

[@gmanley582]

I've stumbled across your channel a couple of times before, but after seeing this video, now I have a couple of engines I would like to send your way. I'm just not sure if I can afford you. But, awesome, spectacular workmanship. And unlike so many others, I can see that you REALLY know your stuff

[@billklemm7284]

I’m not any sort of mechanic or shop guy but I appreciate the detail and knowledge you put into your craft.

[@kevinstork719]

Outstanding work LT, such attention to detail, so professional and every step you take explained in language that mere mortals can understand. Its clear to see why Matt chose you for the job. Looking forward to seeing it installed in the Spud Truck and fired up.

[@stevelansdowne]

I know virtually nothing about engines, but I still loved watching this engine assembly!

[@petem6291]

L.T. You do nice work , I have been in the auto business for 30 years and one of the impossible things is to find a quality rebuild engine, all the different companies start out good but then crash and burn at the customer’s expense. If every shop was run like yours the industry would have a better reputation

[@tolber6]

It’s SO refreshing to hear clearance numbers said correctly!!!! .0025 it not two and a half thousandths!!!! It’s twenty five ten thousandths! 🎉😊😂

[@wyattearp1418]

Looks Awesome, Thank You For All Your Time and Effort!!! You Are Greatly Appreciated. Also thanking you in advance for helping to install this Magnificent Awesome Engine !! Thanks Again.

[@jcsrst]

I really enjoy watching people do a task well. This is evident from the precision measuring instruments to your overall methodical approach. Love how clean and organized your assembly area is. You are obviously someone who appreciates the details! Just a really satisfying video!

[@skyepilotte11]

Your build of this engine is is a Picasso ! Excellent attention to detail...refreshing. Thx

[@mcbridemotorsports5788]

My CC needs to be able to run that deep! lol Great work man. Matt's a great guy, glad you're doing the work for him. I know it'll be a good strong motor. I have to admit, I'm a bit envious your vision is still good enough that you don't have to use a digital micrometer to get your readings. Im only 42yo! and I used to have perfect vision up until I was about 36. I've just switched to digital on everything to make my life easier.

[@baldhead7705]

Now this is the stuff I like, This is a nice engine right here. He needs to pull that 8.1 out of the so-called world's largest offered record and rebuild that it's a stock engine has a bunch of miles on it

[@takinitoutdoors450]

I agree it’s a bit aggravating he will just yank a junkyard engine and put it it one of his vehicles he depends on without freshening it up, I know ls based engines are tough but I personally like to know what I got and that is solid.

[@kenleppek]

That 8.1 isn't an LS based engine. It's archaic big block Chevy dresses up with LS style ignition and fuel injection. Tried and true engine.

[@iankerr1549]

@@kenleppek496 big block baby

[@takinitoutdoors450]

@@kenleppekthis is true, in my mind when I typed that I was thinking of when they did a “tuneup” on the morvair and the plugs looked like junk, they went on to mention they just pulled it from the junk yard and didn’t even change the plugs.

[@cjgordon22]

Frankly as long as you do basic checks like compression and leak down and it's not obvious that it's burning oil then it will be just fine

[@rogerash]

From a MORR viewer, thank you so much for doing this video. I dont think i have watched a video and paid attention at every step of the way. Your attention to detail is exemplorary and your detailed explanation is a welcome aid to undwrstanding. I do not claim to have understood every move, nor have I ever built an engine, but I think I now have a far better understanding of how the V8 engine works. Looking forward to hearing the roar and seeing the look on Matts face!

[@phreddeijonz826]

Came from MORR. Staying and subbed for the content !

[@SpaceTech54]

Nicely Done - The Spud-Truck will love this.

[@joevalvo5494]

Very cool bonus look at the end for the people who watched the entire episode! Excited to see the 6x6 in action!

[@tdublove9558]

So satisfying watching the spud trucks LS getting built and put back together 😊 Appreciate your helping, knowledge, and information ❤

[@daviddonnelson2851]

Wow, I'm an aircraft mechanic. And I have never been trained to be so precise in the dentions and finesse that you exhibit in your talarances. You empress me. ..

[@cobaltlukather9045]

what a build, to be honest. i always wanted to do something very similar: 6x6, rollback, off-road towing/recovery, same year Chevy body even. i was dreaming up the old GM 637 V8 engine with ported heads, intake, and a carb-style EFI, but this engine would absolutely take that old iron to town! can't wait to see it all together!

[@LAP1050]

After watching this video I subscribed. I liked your no nonsense delivery and attention to detail, unlike so many KZbin channels that try to be funny. Not sure MORR is ready for this quality work, as they usually use junkyard finds and go…

[@timothythomas1737]

Can't wait to see it running!

[@richardthomsen7398]

For the guy who said LT's hands were not dirty enough, think about that!! If your hands are dirty you are introducing contamination to the build. Great work LT, thank you for the educational content.

[@Ty-bz7zx]

What a fantastic build & amazing presentation. No wonder Matt went out of state! =)) Awesome work ethic & attention to detail as well. Great job and can't wait to see it purring in the *Spudalicious* Truck!

[@davidortiz173]

I cannot wait to see thus thing running my brother! Oh, I just wanted to say that I'm retired motorcycle mechanic and, well, this may sound funny, but I wore thos blue nitrile gloves religiously, at first because of the used motor oil, parts and brake cleaner and all the other chemicals, well at some point I got obsessed with keeping my hands clean and didn't really realize it until my girlfriend asked me if I had a germ phobia! She went on to tell me that she liked my clean hands and was not trying to be judgemental, just compliment my cleanliness! Anyway, clean hands are good, dirty hands are good, as long as your turning wrenches, thats all that matters in the end!

[@chrissuich7423]

I really appreciate the detailed information about bearings, lifter springs, etc during the build. Can't wait to see it Matt's Spud Truck.

[@highcountrystories]

So cool to see all the care that is taken to do the job right!! What a lot of neat experience went into this engine!! 😮 Too cool!!

[@PrimeGlobalAdventures618]

Watching from Kenya 🇰🇪

[@t.l.robinson2162]

Matt knew that you were the man for the job. Your skills and your attention to detail were key.

[@drobousmc]

I really enjoyed this video. You explained everything in detail without wasting anyone’s time. Well done.

[@jasonpeterson4639]

I found this channel a few months ago. I binge watched the first 40 videos and found myself eagerly waiting for the next! It's very inspiring watching you guys build this Incredible car. Looking forward to future videos!

[@1701enter]

A pleasure to watch and thanks for sharing!

[@SkaffenUK]

A work of art. This is the level of professionalism I'd want on an engine build.

[@GregoryJohnston77]

You are BLESSED to have a machine shop like that, I can't even get a decent set of heads back where I live. If I want quality i have to send them off and wait months. 😂😂😂

[@Chipcen]

It’s hard to believe this engine will be going into one of Matt’s cave man maintained vehicles. I’m enjoying watching you being so precise with all the details. Nice job.

[@sahred111]

I don´t know much about engines so I very much appreciate your explanations!

[@Kenneth_R]

Man, LT is just a world class engine builder right here in Colorado. His attention to detail is just amazing.

[@buckmckibben5998]

I’m very impressed with the way you build. Clean and precise is very good!

[@HeAdChEeSe1983]

I know nothing but you sir seem like a total professional! I can't wait to see how this holds up in ol' Matts new rig. I'd have you build an engine for me. You are great at explaining things in a way I can understand too.

[@HeAdChEeSe1983]

Your hands aren't dirty enough.

[@saelegance]

Dang what great work LT! I wish I lived closer cuz I would definitely let u work on building my motor! Love the videos! Keep up the great work! If haters aren’t hating ur not doing great work!

[@tomwilliams8675]

You're definitely a man of quality and precision. Can't wait to hear this engine running. Your hands don't get dirty because everything is new. Duh!

[@freakyp711]

I can't wait to see Matt and his crew working this engine. I don't think they are going to have any issues with the engine at all.

[@johnhart125]

I was taught to be clean as possible while assembling and check all clearances twice, nice to see quality work done. I watch Matt's channel so be waiting " for the rest of the story"

[@eekee6034]

I was amazed by how clean everything was, but then I remembered that any dirt could get into the oilways or worse: under the bearings. Clean is good!

[@Gsnoop440]

Showing your attention to detail I would have no problem letting you build an engine for me. You are a professional Sir!

[@jodyseaman1885]

Wow, you are a true craftsman. Enjoyed watching as you calculate the details. Can't wait to see and hear it run.

[@dscott130]

I'm a retired mechanic myself. Your technical expertise is very, very impressive! ❤

[@samiam5557]

Can't wait to see the "Spud truck" in use. It seems to be taking forever to build. PS: GOOD JOB rebuilding that engine. 👍

[@NorrisAnderson-hn4xn]

This video is excellent as you demonstrate your expertise and precision in assembling a great engine for Matt's 6x6. I see why Matt wanted you to build this engine for him.

[@LawrenceTolman]

Appreciate you watching and thanks for the kind words!

[@BigalOffroad]

After watching Matt put together covair motors, truck trannys, t cases and diffs with nary a torch wrench, this was fun to watch. You are most definitely 11% better

[@3gunshooter60]

Looks great, i can't wait to see it pushing the spud truck.😊

[@eduardoresiopescaenargentina]

wow!!!! amazing job, pure 650 HP!!!! impecable

[@n6st]

Thank you, this video was a great learning experience for me. I appreciate that you make careful measurements and don't settle for "good enough." I came from Matt's channel to watch the engine build and have enjoyed it so much that I subscribed to your channel. I had to learn what a "stroker" is. Now I know.

[@RadDadisRad]

LSA blower on that engine is going to run great. Hopefully he keeps that engine under 5,500. 480-560 would be optimal. Looking for longevity vs all out performance.

[@mr.c3781]

Glad to see there is now a dial indicator to check crankshaft main bearing clearance. I remember using plasti guage to measure main bearing clearance.

[@robertmitchell8423]

Oh my word, I have never seen so much attention to detail...... I almost fainted when I saw the ring gap grinding tool - didn't know that was even a thing! When I was rebuilding engines in my 1960's Triumph engines here in the UK we were just grateful to be able to get oversized rings for a worn bore. As for the calculations on the Main and big end bearings.. I am blown away! To be honest though I was building these engines on my parents garden patio with the block cradled in a wheelbarrow with a Cigarette hanging out the corner of my 18 year old mouth and thoughts about which young lady was going to be impressed with my Triumph Herald 1250 fitted with a 1300cc engine and allow me to drive her home...... I married one of them! Incredible stuff and now aged 62 I am glad that I didn't know what an awful job I was doing!! None of them failed though and they were a definite upgrade to what Triumph delivered when you bought the car new!! Fantastic video.

[@romeored3889]

@26:15 Lol why was that so funny😂. Good ol Harbour Freight.

[@mikemyer5331]

I absolutely appreciate your attention to detail, so awsome to see these days

[@Cantsaydog]

Great job young man you’re spot on we appreciate that💯✊🇺🇸

[@bripslag]

I came here from MORR, and you've picked up another well-deserved subscriber. I'm pretty ignorant about auto mechanic work beyond the basics, and didn't really start watching automotive content until about 4 years ago when I stumbled upon Matt's channel, which led to me watching most of the other Utah off-road guys as well. I think this is the first interesting content I've seen that used your level of precision. Prior to seeing you work on this engine, I kinda thought all automotive guys just used an "eyecrometer" and figured "close enough" would be good enough. You do great work; it's well presented and I'm looking forward to watching it run for a long time down in Sand Hollow.

[@DrFiero]

The top and middle rings are the stars. The very bottom one... just has a supporting role. :D

[@David-uz9qw]

Huge contrast between his precision measurements and Matts fly-by-the-seat-of-the-pants good enough fabricating. Both work really well for what they do.