Secrets Revealed, NRE 260 CI LS Competition Race engine. Full Throttle/Maximum load 12 times!
Жүктеу.....
Пікірлер: 768
@laundrieshanging90775 жыл бұрын
I appreciate your knowledge and willingness to share the information!! Spec on spec. Way to go Tom!!
@naterockwell7735
4 жыл бұрын
Yes he does. Tom truly takes engineering to a whole new level. He Builds some bitching masterpieces!💪
@AB-80X
Жыл бұрын
@@naterockwell7735 And yet here we are. Nothing comes out of his shop, and none of all his grand ideas ever came to fruition. Yep, he did the Turbonetics knock-off mirror turbos, and that was it. Meanwhile, Morris and several others are winning races, coming out with new ideas, new products and what not. Tom always talked a lot and made bold claims. But as they say, empty cans rattle the most...
@davelowets
28 күн бұрын
@@AB-80XUh, ok..... 🤨
@marrerowski5 жыл бұрын
Big block rods on an lsx block. Piano string grooves around the cylinder. Tom ur a mad scientist, best of the best Sir!!!
@whatsBF3
5 жыл бұрын
this has been a thing for a long time
@johnparrish9215
5 жыл бұрын
You used to be able to buy BB Chevy Rods to fit the old SB Chevy, it was a catalog item many years ago.
@mrincredible5492
5 жыл бұрын
Many many yrs ago m8 New update my brother is on life support from a massive stroke please help pray for Shawn in Washington State
@crazylarryjr
5 жыл бұрын
O-ringing is not a new thing, it's been used for many years in drag racing circles
@edspencer7121
5 жыл бұрын
@@johnparrish9215 Sounds Like P.A.W. Performance Automotive Warehouse. Yeah, they're no longer in business.
@OldAndGettingOlder5 жыл бұрын
Please don't forget to update us on how this engine performed in its actual race.
@houstonbinkley1844
5 жыл бұрын
Whys everything gotta be about race? Hahaha
@kisermotorsports7854
5 жыл бұрын
Houston binkley Theres alot more playing into it in a actual race. Load variates during the race which can change the way the engine acts.. Also oil gets slung, air quality deteriorates, heats different, all sorts of things
@monkey0550ify
5 жыл бұрын
@@houstonbinkley1844 because real world situation
@CJE2007.5
5 жыл бұрын
@@houstonbinkley1844 I think your comment went right over these fellas heads. ;) i caught your drift and thought it was pretty good. 😁
@ItzSillyy
5 жыл бұрын
Stanton Taylor I don’t understand
@nickfonder34412 жыл бұрын
Tom I miss your videos. As an engineer myself, I love the engineering shown with your builds. I also love your lingo, bitchin, cherry, etc.
@themadmachinist86375 жыл бұрын
As a machinist I got really excited and inspired by this video. I've been a car enthusiast my whole life and a machinist for 15 years. This is some seriously cool designing.
@flyonbyya5 жыл бұрын
Over the years...I’ve watched every single video Tom has produced. I feel his creations are unique in that though they’re ultimately designed to produce stupid power. His special brand of form follows function philosophy produces truly show quality results...inside and out !!
@cherb23
3 жыл бұрын
The guys in street outlaws drag racing run 3500 hp easy.
@AB-80X
Жыл бұрын
@@cherb23 NRE is a has-been. Plenty of others do what he does and do it better. NRE was not first, and nor are they winning any races anywhere. And as far as power goes, when was the last time you saw an NRE engine produce the claimed numbers? There's a ton of him dynoing twin turbo motors, and yet they always fall way short of what he claims in the title. Tom always bragged a lot and talked a big game, but like they say, empty cans rattle the most. Today SME made 3080 hp on a 427 on 38 lbs. of boost. Tom seem to struggle to get a 632 to make 2200 on 32 lbs. Moran, Noonan, Goodwin, Morris, Reher-Morrison, Shafiroff and others are running circles around NRE.
@mjodr5 жыл бұрын
This is the good stuff! Barely anybody goes to this level and then documents it like this. This is why I have been watching NRE for so many years.
@winky_cat3 жыл бұрын
I could listen to that motor all day, who else listen to this motor sing for the last 5 min?
@johnallen72305 жыл бұрын
"Very Professionally Presented" thank you for sharing your knowledge. I am in hopes that this project begins you hundreds of new customers. Mad Respect
@demonic47745 жыл бұрын
I have massive mechanical sympathy and I'm a mechanic and worked on engines for 30 years so I know what engines go thru when they run hard . seeing the parts he put in this engine I have no problem watching this one scream for 10 minutes it will eat it up. like they say let her eat
@dominick253
5 жыл бұрын
Yup I'm convinced everyone would get tired and go to sleep before that engine would let go. Have to test it in shifts 😂🤣😂
@D3AThCAl2DS
5 жыл бұрын
I agree but so far i dont know the cam bearing he used
@izzyplusplusplus1004
5 жыл бұрын
@@D3AThCAl2DS He didn't say much about the cam, or I missed it.
@michaelteeple87045 жыл бұрын
Jet boats are hell on motors. I grew up with them and it killed my dad to see me swap to outboard boats. Mainly cause i wanted to run 100 for miles instead of feet. You have worked some magic to run a boosted motor that hard. Lots of guys in that class run turbine motors to handle those long runs. Yall have got this stuff dialed in for sure.
@daveycrocket6277
5 жыл бұрын
Michael Teeple he's not the first to run a boosted motor. People have ran twin 500 plus cubic inches with blowers for a longtime now
@daveycrocket6277
3 жыл бұрын
@jonny j he was saying boosted inboards are not reliable, off shore racing proves they are🤷. I like outboards too now. My dad had a 225 Johnson on a little 18ft laser bass boat with tunnel hull under it. The only thing in the water was the foot and sometimes that back of boat a little. It would run well over a 100 never had it clocked in but he raced Allison craft with a 300 v8 Mercury outboard and beat him bad. He would start out from mill Creek on lake Marion and run to I95 bridge and back total of twelve miles. He would start out with a full 46 gallon tank and be on fumes when he got back. He literally never lost a race with that boat. Although he never raced in any professional races🤔 just long distance straight top speed runs. You could see him all the way to the bridge with rooster tail you could only stop hearing him about a mile from the i95 bridge which is right at six miles from mill creek
@AmericanPatriotsUnite3 жыл бұрын
Tom, You are a true inspiration to me! My dad was a motorhead and owned a Mopar dealership back in the late 60s early 70s. Passed his love of muscle cars along to me. I remember buying small 12V electric fans, fabricating a new intake, and installing my new "superchargers" on my 2-stroke dirtbike at age 10. I would mess with the jets, fuel mixture, ALL DAY LONG! I swear it made more horsepower than stock :) I can smell the Turbo Blue now. I love your enthusiasm and extreme level of knowledge. Of all the so-called "big name" builders, there are several points in your video I've never heard ANYONE else mention. Best of all, everything you say is backed up by rigorous testing, and REAL WORLD horsepower numbers, NOT marketing HYPE! Thanks for keeping it real Tom and being a great example of a true American!
@adrenaholic15 жыл бұрын
Damn Tom, you got a water truck outside feeding the Dyno?
@TheRamGuy
5 жыл бұрын
I was thinking the same thing!🤣
@The_sinner_Jim_Whitney
5 жыл бұрын
adrenaholic1 Yep, and a city water main for the cooling system.
@N4CR5
5 жыл бұрын
It's a boat engine. Has an entire water body for heat exchanging if need be!
@TheRamGuy
5 жыл бұрын
@@N4CR5 over your head eh?
@Kurisuchianu89
5 жыл бұрын
@@TheRamGuy He is too fast, nothing flies over his head. He will catch it ;D
@1sweetp1017 ай бұрын
You are by far the best engine builder out there today. Listening to you talk you are a real person.
@darthmaul74285 жыл бұрын
Unimaginable knowledge. Truly one of the best engine builders.
@ssoffshore51115 жыл бұрын
Bitchin! Awesome for you to share all the little details, very interesting! Proof you over-engineer and put a lot of thought into your work. Right on brother!
@defaultuser0005 жыл бұрын
That is pretty hardcore. Love that oil pan design also. Very nicely thought out.
@here_to_watch21155 жыл бұрын
Your a God Mr Nelson. I bow to your engine building skill set.
@brucedressel8873
5 жыл бұрын
Balsphemy ...
@AB-80X
5 жыл бұрын
He's nowhere near a god. Better builders than him. Boat engines that run for long periods on dynos? Eddie Young, Tommy over @ Chief, Randy @ Cobra, or Sterling Performance, not to mention a slew of other guys have been doing it in offshore racing for years. Try running a 1600 hp blown 588 like this for over an hour and do the same in the open seas later on. Now that's a real test.
@here_to_watch2115
5 жыл бұрын
@@AB-80X yeah there's always someone better. And you can't deny that Mr Nelson has done shit with ls engines that others can't come close too. I was complimenting the mans skill set. I didn't say he's the best boat engine builder.
@jeffhaire1984
5 жыл бұрын
I totally agree
@TS346755 жыл бұрын
14:05 watching that plastic creep in on the bottom left hand corner gave me anxiety. "oh no - don't you do it....."
@joevaagen6170
5 жыл бұрын
Can you imagine the damage that thing could've done
@routtookc8064
5 жыл бұрын
Going back and paying attention now, yeah I feel ya on the anxiety.
@The_sinner_Jim_Whitney
5 жыл бұрын
tony zooks Agreed. That would've been a costly mistake.
@mbsanocki88
5 жыл бұрын
Yeah them turbos are like feed me. The plastic bottle is like ok omw.. Lol
@defaultuser000
5 жыл бұрын
Looked like an aerosol can fell off a shelf...
@JayDee-bz2ge5 жыл бұрын
A friends dad (Mr, Daryl Buhel) was a winning Top Fuel engine builder from the beginning & was one of the first to run a all aftermarket engine (by Ed Donovan) ... I learned so much from him & he was spraying the under side of the pistons through rifle drilled connecting rods on a custom Aluminum BBC 540 twin turbo designed for aircraft.... I notice both of you have a "common sense" , no substitution for the proper material.. He smiled as so many in the industry "followed the other guy", and his saying was (NO FAIR THINKING). Doing things because "others do it" will get you where they are. The way you (NRE) approach the build should get you records, & wins if the rest of the build is up to par...
@SuperIknowbetter5 жыл бұрын
The amount of dedication NRE shows surprises me every time.
@redbullcrawler5 жыл бұрын
This little motor is a beast! Forget the bottle cap challenge. Nelson 5 minute dyno challenge!
@cromagnon33155 жыл бұрын
To watch videos of Nelson ripping down the road in one of his mirror image turbo creations, he seems like just really cool, badass, wrench turnin mechanic. Then he breaks it all down and you realize this dude is a certified geeked out Genius🙏
@edspencer71215 жыл бұрын
There's a lot of external load forces being applied to every component of a race boat motor. Take into consideration the slamming the boat gets every time it hits a wave, that transfers into the engine components also, or an over rev condition when the prop comes out of the water. Not like a smooth black top surface. This engine is a masterpiece. Keep us updated as to how it faired out in compitition.
@jspilly825 жыл бұрын
watched that full dyno run twice speakers cranked. nearly midnight. bad luck neighbors This build is straight up kicking goals. having the experience to see the things that hold the design back then engineer parts to overcome and push the boundaries puts you so far ahead its almost cheating. its a true credit to all of you involved. that health check is proof that its reliable and repeatable. watching this channel like a hawk
@jwtint2395 жыл бұрын
Really like how you open you are. I don't think top engine builders are gaining any clients by keeping their secret spec cards so close to their chest. Like someone could easily do all that stuff in their garage anyway. I really appreciate you democratizing cool info. Way to go Tom you're cool as hell.
@lesterturner83465 жыл бұрын
Nelson I love your motors I wish I could afford one of your motors to put in my Malibu keep up the videos 👍👍👍👍
@1BigDaDo
5 жыл бұрын
Maybe he'll see this comment and get you to hook up 😁
@petesmith9475
5 жыл бұрын
@@1BigDaDo You will get "hooked up" if you got 40-50k to spent. Plus these engines would destroy your stock malibu.
@bigsean2473
4 жыл бұрын
@@petesmith9475 there not all that much. he has them in the 14k range and up for twin turbo, NA engines iirc start around 8k
@charlestorruella8591
4 жыл бұрын
@@petesmith9475 try 150 to 200 my friend 40 to 50 might get you started
@TurboVisBits
2 жыл бұрын
@@charlestorruella8591 wtf no. No one is paying 150-200k for an engine like this.. its a parts box motor and some machine work.
@tomupchurch49114 жыл бұрын
Strong individual. And gracious enough to share his wisdom. Thanks man.
@bigredracer78485 жыл бұрын
Thanks for caring about us and thanks again guys for the great video upload
@RockAndRollFirebird5 жыл бұрын
Nothing can substitute YEARS of EXPERIENCE! That is one sweet mofo engine! When I'm building my project one day, you bet I come to you guys! Great work!
@RealSprooseMoose5 жыл бұрын
The 18 thumbs down are from the competition! Would love to see that crank used in a NA application for a screamer engine
@salvadordollyparton666
5 жыл бұрын
Wouldn't really work well n/a. That's why land speed racers and such just kill 2 cylinders and run on 6 instead of running such a small stroke. Doesn't make enough compression.
@rippen19825 жыл бұрын
I've been around cars most of my life and this right here hits on everything I've always been drawn too. Incredible craftsmanship, technology, engineering, all resulting in incredible results. Thanks for sharing and PLEASE do more like this. I could watch this stuff ALL DAY
@hddm35 жыл бұрын
Man you guys are killin it man. Awsome. I bet you have people beating down your door tying to work for you. Killer killer stuff
@350575 жыл бұрын
Man. De-stroked main and rod overlap on that crank is insane strong and stable. Mad scientist at work again. 😎😳😳
@martinultimatevw37795 жыл бұрын
Thanks for recording and showing us this awesome content Tom! Keep us updatet. 👌👍
@kensbackshop63995 жыл бұрын
Tom i have to leave a coment this time,,,,that 261 is beyond tricked out,,,it is just awesome,,,and that mid engine car to,,,you are the #1 master guru of engine building in the world,,,kudos to you Tom,,,thanks for sharing those awesome videos and stay safe,,,,Ken
@DracolegacyOfficial5 жыл бұрын
Definitely need to win the lottery. An NRE motor for my daily driver would be a dream come true.
@toddclark3325 жыл бұрын
Very cool to see Tom and never disappointed with to put your hands on
@shawng79025 жыл бұрын
i spend 75% of my life around Inconel. I work at the company that invented it years ago. Inconel from International Nickel company. Inco now SMC owned my Berkshire now. Maybe Mr. Buffet will want to sponsor a good ole turbo ls and let me borrow some 751 lol
@Kaptin775 жыл бұрын
Congrats Tom and crew at NRE, that's really showing skills and proving them too! I'm very impressed
@theislandsc5 жыл бұрын
It would be cool to see Tom Nelson and Gale Banks in a series of engine build videos together.
@octane613
5 жыл бұрын
One of the most powerful, yet efficient engines to ever roll out of a shop.
@kennyschopperz
5 жыл бұрын
i really just thought Tom was Gale's adopted son??? LOL!!!!
@pacman3908
5 жыл бұрын
Tom and gale are very similar imo always striving for more hp and efficiency, better desighn
@danielsullivan9865
5 жыл бұрын
Don't forget Kenny duttweiler
@southjerseysound7340
5 жыл бұрын
@@danielsullivan9865 I mentioned Kenny to some young guys and they were like Kenny who. I normally don't stretch out a lead but I had to put a couple of bus lengths on them for laughing at my " stage 2 Buick". They assumed it was like how guys say they have a stage 2-3 setup these days and I heard them laughing saying how they'll smoke grandpas stage 2 setup from the 90's. I'm only 38 and they were punks with a pos LS turbo thinking they where fast so I didn't feel bad for taking their $1500 worth of lunch money for the year that the 4 of them put up lol. The best part was when they googled Kenny Duttweiler and stage 2 Buick they actually had the balls to try and get their money back because I had a true fully built race motor. If they weren't punks I might've given most of it back, but they needed some schooling ;-) Plus I showed and told them exactly what it was although they didn't notice the AWD ;-) But it's a Sonoma GT on a back halved Olds Bravada frame running a Frankenstein trans out of a Trailblazer SS behind the Stage 2 Buick that Kevin Banks originally built for a Busch series car and Kenny rebuilt and converted to EFI and turbo for me. It's crazy what a new ECU, injectors and tune has done for it though. I haven't changed anything else and the modern Haltec Elite 2500 and E85 has dropped over 2 seconds from my old best time.
@TechnikMeister25 жыл бұрын
The 520ci Chevy is the go to basis of river racing and river waterski racing here in Australia. Most builds result in 1600 HP but they are built to run four race weekends. A lot are now using Mercury Racing 1350's that come in an engine package and MR do the rebuilds. They are guaranteed at 8000rpm for 20 hours. You have one in the boat and one at MR being rebuilt for $130k. A good twin turbo 520 will run you $80k. These boats are good for 150 mph and 140 with two skiers. They just put a 120mph speed limit on them to give you half a chance to live if you fall off.
@shockingguy
5 жыл бұрын
Stephen in OZ dayum! Sweet
@adamfrbs92594 күн бұрын
Dang hasn't uploaded in 5 years, I remember these and watched them alot many years ago now.
@timmungovan69775 жыл бұрын
Absolutely: Nothing Short of Brilliant...!!! The Nelson Race Team are the MEN...!!!
@KSIXRIDER5 жыл бұрын
Wow, rare to hear one of greats talk about the internal details. RESPECT!
@kennyschopperz5 жыл бұрын
wow. just wow. I'm sure a specific machine shop mecca down south has taken note of this build.....Tom, you are a badass for sure. I have never seen anything like it, since I learned of the boss 302 heads welded together and mounted on a 300 CI inline 6 Ford. Which also, was WAY before my time.
@3brothersnick5 жыл бұрын
I want to start a savings account just so I can come attend your tuner school someday! Love the videos Tom. Always appreciate how much info you share with us.
@E.T.GARAGE5 жыл бұрын
Very informative video, it's always interesting to see a good video on the inner workings on a high performance engine build.
@raymondboots60895 жыл бұрын
Wow! Just one beautiful design! Sweet! Thanks so much for such an awesome video! Have a most great day!
@mdvener5 жыл бұрын
I know one thing, if I had the cash, you my friend would be the man I would hook up with. Engine God. Thanks for sharing.
@Talisman-tb6vw5 жыл бұрын
I like that you're sharing the technology. I don't need it for my application, but it might inspire me to design something similar for what I'm doing.
@MrHuntertaylor5 жыл бұрын
Thank you so much for these videos I know you dont have to do these and especially not these in depth technical videos. It really helps me being a younger guy get the full picture and understand.
@nadronnocojr4 жыл бұрын
More more more Tom .. we need more Like this .... love your work, this is truly art
@shawng79025 жыл бұрын
I can't quit looking at that polished aluminum shop fan on the bench behind him!!! Id say it will probably circulate air around the whole shop pretty well
@tomtucker88493 жыл бұрын
Tom, you do some magical things with engines.
@Califormula5 жыл бұрын
Thank you for the knowledge!!!!! Means a lot to guys like me that don't know ish'!
@EliminatorPerformance5 жыл бұрын
Respect for sharing your knowledge! You're a true pioneer.
@greggoliver82624 жыл бұрын
I miss the old school NRE videos with those awesome test drives.
@hotdude6554 жыл бұрын
This guy is truly a master builder.
@ineedmymodfixed2 жыл бұрын
3 years since the last post. I see you guys pretty active on FB, but we sure would love some in depth content on KZread!
@bennyvazquez35472 жыл бұрын
Bro, you guys have the best car channel on KZread. Where are your current builds and vids? Miss you guys man.
@donaldpage6075 жыл бұрын
1: this was the best video from NRE ever. 2: I have always wanted to explore the possibilities of small displacement engines. I'm glad you did this.
@jpjones5880 Жыл бұрын
I miss the days of Tom before the accident and the painkillers and the destroyed back......fuck man, my best friend and I would analyze and break down so many of his videos for years. Hope your doing well Tom, we love you and miss you dude.
@funkmasterblaster59215 жыл бұрын
Extremely well illustrated..
@BiGGBLUNT1 Жыл бұрын
Need this channel back
@69strokefasterthanyourmum5 жыл бұрын
Hell yeah, i'm not a v8 fan, but this is how you build engines!!! I really liked the idea with the groove for the piano wire, don't know why not more companies would do that, the engine from Cleetus had problems with the gasket rings pushing out, so i thought why not make a groove in it?!? It sounds sexy as well! Looked alot like Leroys setup tho lol. Keep it up!!👍👌
@Sir.VicsMasher
5 жыл бұрын
6 cylinder turbo diesel guys have been doing stainless O rings on performance builds for decades now. Its needed when pushing over 50psi of boost and gas engines have just now begun to run these boost levels vs the diesel aftermarket which has been doing it since the 90's
@boostedbuiltgarage5 жыл бұрын
No doubt about Tom Nelson! What a great engine builder and just a down to earth nice guy!
@hectorfr915 жыл бұрын
You guys did an AMAZING job reinforcing a good little engine. I am impressed.
@davidmuterspaugh45905 жыл бұрын
As I said after seeing the first video on this combo, Damn Tom !!!!!! Well done. You and your team continue to impress. The engineering,WOW !! But alas, now we need some new bad ass street test videos. Please!!!
@guitarsguitarsguitars6498
5 жыл бұрын
Too bad it's for a jet build. Doubt you'll see it on the street until if/when someone else orders one.
@davidmuterspaugh4590
5 жыл бұрын
Yeah , don’t think this would be a good idea for the street anyway. This one is purely custom and small displacement. His 427 tt hot rod series is seriously bad ass and nearly perfect.
@joejoe-qn4hu3 жыл бұрын
That's very impressive. Nice work NRE. Been watching and enjoying your stuff for many years.
@jcnpresser5 жыл бұрын
You are truly the best, your performance, looks with the mirror turbos. Just freaking awesome.
@BiGGBLUNT1 Жыл бұрын
It's been 3 yrs RIP to this channel 🎈🎈🎈🎈🎈
@JayJay-de8vq5 жыл бұрын
The dyno is such a great simulation of that engine being in a jet boat, thats basically how the jet pump in the boat acts/works just like an engine dyno. Requires x amount of horsepower to turn the jet pump at x RPM. Awesome build guys!!
@ghoogwaerts5 жыл бұрын
Absolutely awesome engine builder. Fully functional works of art.
@thelement33634 жыл бұрын
THE most badass engine builder!
@sirtnfol84765 жыл бұрын
The oil de foamer is great. It's all great. NRE setting standards
@robertjohnson47845 жыл бұрын
As usual another first from Tom Nelson you are truly inspiring always pushing the envelope in developing new technology in engineering .a true engine artist hats off to you brother no one builds a more badass engine than Tom Nelson.
@domenicomonteleone3055 Жыл бұрын
Tom nelsonracingengines Tom i have watched this video and heard 👂 everything you have said this is why you are Master Engine Builder 👷♂️ Top Quality workmanship bye 👋 from 🇨🇦 #YSW respect back to you Master
@m426655 жыл бұрын
I can't not believe this ! this must be the first time a motor is running so long at that RPM on a dyno . Maybe it not the first but I never seen it yet I will look for it . But hats off to YOU Nelson
@AUSSIETRAINDRIVER8 ай бұрын
I've seen these boats race, engine endurance is a top factor in race wins!
@mrmiscast5 жыл бұрын
Impressive as usual Tom. Glad to see you look good following your accident a while back. Glad to see you back in form and building fantastic engines.
@imsodub54582 жыл бұрын
I've been searching the internet for an update on that damn GTO.
@mrnonamenobody69105 жыл бұрын
👏👏 I expect nothing less....How much to replicate this motor combo..just the motor.
@Nedsped05 жыл бұрын
I want you to build a motor for me when i win the lottery 😄, 454 lsx with those twin turbos, alien intake with a bad ass cam👌
@substrate0015 жыл бұрын
Tom: I subbed to your chan a *heck* of a long time ago, 'cause you were building some killer stuff & [[[occasionally]]] 'stickin' it to da man', lol. I'm so glad you're putting up some new stuff! Admittedly, a *_260 c.i._* LS was NOT what I had in mind, but I'm absolutely *_floored_* by your results with this project! It's also very "Nelson-esque"...
@maozedong9815 жыл бұрын
Thank you for this awesome video! Absolute great work, you guys are insane! 👍👍👍
@kennyallison72015 жыл бұрын
I think it's really cool that you are sharing some of your secrets to success. A lot of good ideas from a pretty smart fellow!
@izzyplusplusplus10045 жыл бұрын
I heard every rotation. Glorious.
@G5Hohn5 жыл бұрын
Aluminum pistons won’t glow red at 1400F. They are a puddle at 1400F.
@kennethrand1032
5 жыл бұрын
You see exhaust always burns at around 1,200 degrees F but it's the cool ambient air temperature that keeps pistons from deformation and melting. That's also what an egr valve is for to keep cylinder temperature lower and prevent NOX
@G5Hohn
5 жыл бұрын
@@kennethrand1032 Exhaust doesn't burn. It is oxygen-deprived and by definition cannot burn. Moreover, the flame temperature is much higher than 1200F. NOx formation *stops* at 1700F as the cylinder cools. EGR raises cylinder temperature but lowers flame temperature. That's one of two ways it reduces NOx. The other is that it displaces oxygen with inert exhaust (CO2 mostly) and slows the oxidation rate (and hence reduces flame temperature).
@kennethrand1032
4 жыл бұрын
@@G5Hohn sorry hot exhaust gases forgive my simple text but most people on KZread are not college graduates. I was trying to put it terms the average person would understand. If I said after the combinations of air and fuel enter the cylinder they are ignited in a violent explosion after which the inert exhaust gases could reach temperatures between 1,250-1,780 degrees F. Which causes the formation of an unnatural gas NOX the cool air entering the cylinder and the cooler temperature of the fuel itself keeps the engine from melting down. The EGR valve recirculating inert exhaust gas back into the cylinder not only helps keep cylinder temperature down but reduces the production of NOX. The reduction of cylinder temperature not only increases fuel mileage and efficiency it also helps catalytic converter efficiency keeping the exhaust gases at the proper temperature for the precious metals in the catalytic converter to convert harmful gases into greenhouse gases. Now how many common people who don't do this for a living understand what I'm talking about
@darrenparkinson4576
4 жыл бұрын
They will never "glow red" in an engine,no matter how hot they get. They are non-ferrous.
@robmotown1
4 жыл бұрын
Kenneth Rand The exhaust temperatures are actually between 949.817 kelvins to 1244.261 kelvins and may slump or peak by approximately 45.45774267883257758963 kelvins. The exhaust temperature is always natural and just inherently is predisposed to more than 26 different elements which can and in most cases will effect the level of inert gases that are formed!!! The physics of which are more so on a quantum level. But that is more so for someone in the know and not an average KZreadr such as myself. In saying that... you could say ( in layman terms).. The engine goes quite hard!!!! But not to sure how hard on the Rockwell scale??? Sorry for my ignorance! Is this believable.. because I've had about 10 beers???
@grantklohn76305 жыл бұрын
Nerves off steel!! How do you keep the dyno water cool enough? You must have a very large tank. Un-fricken- belivable !!! Hats off !! In fact, when I watch your videos from now on, I will take my hat off beforehand...
@pospc25 жыл бұрын
You put a lot of tought and planning into this engine build. I look forward to updates.
@j23ibarra5 жыл бұрын
I can’t believe how well you built your engines and how much attention to detail you put in them... definitely one if not the best engine builder out there right know... 👍🏻👍🏻👍🏻... i which I could have the means to buy and engine from you 🤷🏻♂️🤷🏻♂️🤷🏻♂️
@kevintucker33545 жыл бұрын
That de- aerator is genius! It’s all the little things!!
@kevinroche1623
4 жыл бұрын
I like the concept, yet the engine seemed to be pulsating, like to see exhaust temperature.The valve size look fairly large for small displacement, unless your running 30lb+ boost. I hate to say this and you might think I am full of $hit yet, being from Vegas I'll bet you when the valves are fully open they don't have enough equal valve spring pressure, and that is causing the fluctuation in the combustion chamber. PS. Even good hardened valve keepers and retainers each have .005"+ or - difference in installed spring height, and that is also 5lbs to 15lbs difference in spring pressure. That is what I would check first.
@ogplboogiemangonzo71295 жыл бұрын
Wow it delt with that long of a run .. The externals are just increditable. WOW Thanks for TIPS .Grand finally .
@mikeb76115 жыл бұрын
Been watching your builds for years. If I every get rich I'm having you build me a motor
@fritzmeynejr29835 жыл бұрын
Toy are the Master! I am so impressed with your details and finished engine tech!
@BiGGBLUNT13 жыл бұрын
More videos please 🙏🏾!!!!!
@roberthachten38095 жыл бұрын
The LiL giggle at the end.........Priceless!!!
@thebentley713 жыл бұрын
I had an idea about turbos maybe you can make one. I was thinking you could split the turbo in half, so that the hot side where the exhaust goes into wouldn't be near the boost side that sends compressed air out into the intake. The two halves could be connected by a long titanium, aluminum or carbon kevlar shaft. Connecting the two impellers. The shaft could be housed in a larger diameter tube, so nothing could get wrapped around the shaft when spinning 80-100 thousand rpms. I think this would drastically lower the boosted air temps since the two enclosed impellers could be seperated about 2ft to 4ft apart. Another idea I had with a V8 engine, would to make a cam or cams (for overhead cam engines) that would fire two pistons at once. Say like the front piston on left side & rear piston on the right side, & the next two to fire would be the next piston down like the 2nd front piston on left side & the 2nd piston from the rear on the right side & so on. If you had 4 bolt main with the big main caps with side bolts, I don't think the crankshaft would flex at all. Another idea could be to make 4 oval pistons like Honda did with a motorcycle engine they created. Each piston would have two connecting rods. Dual spark plugs. Also instead of having race bearings (flat curved pieces of steel with a hole in the center for the pressurized oil for the crank to spin on), put timken split roller needle bearings with a hole in center half of the split bearing housing, so the needle bearings would always have pressurized oil flow through the needles. Roller bearings on the ends of the piston wrist pins, so every spinning metal surface is turning on bearings & pressurized oil. I'm sure the oil pressure could be lower because of the needle bearings, & you would have a better chance of not ruining your engine if you lost oil pressure. I would even put needle bearings on the main journals of the cam if it was a push rod valve engine or the multi cams if it was a SOHC or DOHC V8 engine, I would also always use a roller wheel on the hydraulic or solid lifters so they glide over the cam lobes easier. Anyway these are a few ideas I had in my head floating around. Some have been used already & some haven't. You being an engine builder & designer I thought maybe you would appreciate them. My father was a structural engineer. I'm a retired A&P mechanic. A lot of ideas that go into car technology were first used on aircraft. You have the money, time, experience & machines to create some of these ideas.
@adamcarignan96235 жыл бұрын
Piston cooling oil jets?! Holy 1980's Saab tech Batman! Just part of the reason i can beat the bag out of my 2.3l 400hp daily driver at the track and always be ready to pick up the kids. Seriously though, you folks are doing the lord's work. Oh yeah, and the sodium filled exhaust valves...and the knock sensing through the resistance in the spark gap...there is still much to learn from Saab.
Пікірлер: 768
I appreciate your knowledge and willingness to share the information!! Spec on spec. Way to go Tom!!
@naterockwell7735
4 жыл бұрын
Yes he does. Tom truly takes engineering to a whole new level. He Builds some bitching masterpieces!💪
@AB-80X
Жыл бұрын
@@naterockwell7735 And yet here we are. Nothing comes out of his shop, and none of all his grand ideas ever came to fruition. Yep, he did the Turbonetics knock-off mirror turbos, and that was it. Meanwhile, Morris and several others are winning races, coming out with new ideas, new products and what not. Tom always talked a lot and made bold claims. But as they say, empty cans rattle the most...
@davelowets
28 күн бұрын
@@AB-80XUh, ok..... 🤨
Big block rods on an lsx block. Piano string grooves around the cylinder. Tom ur a mad scientist, best of the best Sir!!!
@whatsBF3
5 жыл бұрын
this has been a thing for a long time
@johnparrish9215
5 жыл бұрын
You used to be able to buy BB Chevy Rods to fit the old SB Chevy, it was a catalog item many years ago.
@mrincredible5492
5 жыл бұрын
Many many yrs ago m8 New update my brother is on life support from a massive stroke please help pray for Shawn in Washington State
@crazylarryjr
5 жыл бұрын
O-ringing is not a new thing, it's been used for many years in drag racing circles
@edspencer7121
5 жыл бұрын
@@johnparrish9215 Sounds Like P.A.W. Performance Automotive Warehouse. Yeah, they're no longer in business.
Please don't forget to update us on how this engine performed in its actual race.
@houstonbinkley1844
5 жыл бұрын
Whys everything gotta be about race? Hahaha
@kisermotorsports7854
5 жыл бұрын
Houston binkley Theres alot more playing into it in a actual race. Load variates during the race which can change the way the engine acts.. Also oil gets slung, air quality deteriorates, heats different, all sorts of things
@monkey0550ify
5 жыл бұрын
@@houstonbinkley1844 because real world situation
@CJE2007.5
5 жыл бұрын
@@houstonbinkley1844 I think your comment went right over these fellas heads. ;) i caught your drift and thought it was pretty good. 😁
@ItzSillyy
5 жыл бұрын
Stanton Taylor I don’t understand
Tom I miss your videos. As an engineer myself, I love the engineering shown with your builds. I also love your lingo, bitchin, cherry, etc.
As a machinist I got really excited and inspired by this video. I've been a car enthusiast my whole life and a machinist for 15 years. This is some seriously cool designing.
Over the years...I’ve watched every single video Tom has produced. I feel his creations are unique in that though they’re ultimately designed to produce stupid power. His special brand of form follows function philosophy produces truly show quality results...inside and out !!
@cherb23
3 жыл бұрын
The guys in street outlaws drag racing run 3500 hp easy.
@AB-80X
Жыл бұрын
@@cherb23 NRE is a has-been. Plenty of others do what he does and do it better. NRE was not first, and nor are they winning any races anywhere. And as far as power goes, when was the last time you saw an NRE engine produce the claimed numbers? There's a ton of him dynoing twin turbo motors, and yet they always fall way short of what he claims in the title. Tom always bragged a lot and talked a big game, but like they say, empty cans rattle the most. Today SME made 3080 hp on a 427 on 38 lbs. of boost. Tom seem to struggle to get a 632 to make 2200 on 32 lbs. Moran, Noonan, Goodwin, Morris, Reher-Morrison, Shafiroff and others are running circles around NRE.
This is the good stuff! Barely anybody goes to this level and then documents it like this. This is why I have been watching NRE for so many years.
I could listen to that motor all day, who else listen to this motor sing for the last 5 min?
"Very Professionally Presented" thank you for sharing your knowledge. I am in hopes that this project begins you hundreds of new customers. Mad Respect
I have massive mechanical sympathy and I'm a mechanic and worked on engines for 30 years so I know what engines go thru when they run hard . seeing the parts he put in this engine I have no problem watching this one scream for 10 minutes it will eat it up. like they say let her eat
@dominick253
5 жыл бұрын
Yup I'm convinced everyone would get tired and go to sleep before that engine would let go. Have to test it in shifts 😂🤣😂
@D3AThCAl2DS
5 жыл бұрын
I agree but so far i dont know the cam bearing he used
@izzyplusplusplus1004
5 жыл бұрын
@@D3AThCAl2DS He didn't say much about the cam, or I missed it.
Jet boats are hell on motors. I grew up with them and it killed my dad to see me swap to outboard boats. Mainly cause i wanted to run 100 for miles instead of feet. You have worked some magic to run a boosted motor that hard. Lots of guys in that class run turbine motors to handle those long runs. Yall have got this stuff dialed in for sure.
@daveycrocket6277
5 жыл бұрын
Michael Teeple he's not the first to run a boosted motor. People have ran twin 500 plus cubic inches with blowers for a longtime now
@daveycrocket6277
3 жыл бұрын
@jonny j he was saying boosted inboards are not reliable, off shore racing proves they are🤷. I like outboards too now. My dad had a 225 Johnson on a little 18ft laser bass boat with tunnel hull under it. The only thing in the water was the foot and sometimes that back of boat a little. It would run well over a 100 never had it clocked in but he raced Allison craft with a 300 v8 Mercury outboard and beat him bad. He would start out from mill Creek on lake Marion and run to I95 bridge and back total of twelve miles. He would start out with a full 46 gallon tank and be on fumes when he got back. He literally never lost a race with that boat. Although he never raced in any professional races🤔 just long distance straight top speed runs. You could see him all the way to the bridge with rooster tail you could only stop hearing him about a mile from the i95 bridge which is right at six miles from mill creek
Tom, You are a true inspiration to me! My dad was a motorhead and owned a Mopar dealership back in the late 60s early 70s. Passed his love of muscle cars along to me. I remember buying small 12V electric fans, fabricating a new intake, and installing my new "superchargers" on my 2-stroke dirtbike at age 10. I would mess with the jets, fuel mixture, ALL DAY LONG! I swear it made more horsepower than stock :) I can smell the Turbo Blue now. I love your enthusiasm and extreme level of knowledge. Of all the so-called "big name" builders, there are several points in your video I've never heard ANYONE else mention. Best of all, everything you say is backed up by rigorous testing, and REAL WORLD horsepower numbers, NOT marketing HYPE! Thanks for keeping it real Tom and being a great example of a true American!
Damn Tom, you got a water truck outside feeding the Dyno?
@TheRamGuy
5 жыл бұрын
I was thinking the same thing!🤣
@The_sinner_Jim_Whitney
5 жыл бұрын
adrenaholic1 Yep, and a city water main for the cooling system.
@N4CR5
5 жыл бұрын
It's a boat engine. Has an entire water body for heat exchanging if need be!
@TheRamGuy
5 жыл бұрын
@@N4CR5 over your head eh?
@Kurisuchianu89
5 жыл бұрын
@@TheRamGuy He is too fast, nothing flies over his head. He will catch it ;D
You are by far the best engine builder out there today. Listening to you talk you are a real person.
Unimaginable knowledge. Truly one of the best engine builders.
Bitchin! Awesome for you to share all the little details, very interesting! Proof you over-engineer and put a lot of thought into your work. Right on brother!
That is pretty hardcore. Love that oil pan design also. Very nicely thought out.
Your a God Mr Nelson. I bow to your engine building skill set.
@brucedressel8873
5 жыл бұрын
Balsphemy ...
@AB-80X
5 жыл бұрын
He's nowhere near a god. Better builders than him. Boat engines that run for long periods on dynos? Eddie Young, Tommy over @ Chief, Randy @ Cobra, or Sterling Performance, not to mention a slew of other guys have been doing it in offshore racing for years. Try running a 1600 hp blown 588 like this for over an hour and do the same in the open seas later on. Now that's a real test.
@here_to_watch2115
5 жыл бұрын
@@AB-80X yeah there's always someone better. And you can't deny that Mr Nelson has done shit with ls engines that others can't come close too. I was complimenting the mans skill set. I didn't say he's the best boat engine builder.
@jeffhaire1984
5 жыл бұрын
I totally agree
14:05 watching that plastic creep in on the bottom left hand corner gave me anxiety. "oh no - don't you do it....."
@joevaagen6170
5 жыл бұрын
Can you imagine the damage that thing could've done
@routtookc8064
5 жыл бұрын
Going back and paying attention now, yeah I feel ya on the anxiety.
@The_sinner_Jim_Whitney
5 жыл бұрын
tony zooks Agreed. That would've been a costly mistake.
@mbsanocki88
5 жыл бұрын
Yeah them turbos are like feed me. The plastic bottle is like ok omw.. Lol
@defaultuser000
5 жыл бұрын
Looked like an aerosol can fell off a shelf...
A friends dad (Mr, Daryl Buhel) was a winning Top Fuel engine builder from the beginning & was one of the first to run a all aftermarket engine (by Ed Donovan) ... I learned so much from him & he was spraying the under side of the pistons through rifle drilled connecting rods on a custom Aluminum BBC 540 twin turbo designed for aircraft.... I notice both of you have a "common sense" , no substitution for the proper material.. He smiled as so many in the industry "followed the other guy", and his saying was (NO FAIR THINKING). Doing things because "others do it" will get you where they are. The way you (NRE) approach the build should get you records, & wins if the rest of the build is up to par...
The amount of dedication NRE shows surprises me every time.
This little motor is a beast! Forget the bottle cap challenge. Nelson 5 minute dyno challenge!
To watch videos of Nelson ripping down the road in one of his mirror image turbo creations, he seems like just really cool, badass, wrench turnin mechanic. Then he breaks it all down and you realize this dude is a certified geeked out Genius🙏
There's a lot of external load forces being applied to every component of a race boat motor. Take into consideration the slamming the boat gets every time it hits a wave, that transfers into the engine components also, or an over rev condition when the prop comes out of the water. Not like a smooth black top surface. This engine is a masterpiece. Keep us updated as to how it faired out in compitition.
watched that full dyno run twice speakers cranked. nearly midnight. bad luck neighbors This build is straight up kicking goals. having the experience to see the things that hold the design back then engineer parts to overcome and push the boundaries puts you so far ahead its almost cheating. its a true credit to all of you involved. that health check is proof that its reliable and repeatable. watching this channel like a hawk
Really like how you open you are. I don't think top engine builders are gaining any clients by keeping their secret spec cards so close to their chest. Like someone could easily do all that stuff in their garage anyway. I really appreciate you democratizing cool info. Way to go Tom you're cool as hell.
Nelson I love your motors I wish I could afford one of your motors to put in my Malibu keep up the videos 👍👍👍👍
@1BigDaDo
5 жыл бұрын
Maybe he'll see this comment and get you to hook up 😁
@petesmith9475
5 жыл бұрын
@@1BigDaDo You will get "hooked up" if you got 40-50k to spent. Plus these engines would destroy your stock malibu.
@bigsean2473
4 жыл бұрын
@@petesmith9475 there not all that much. he has them in the 14k range and up for twin turbo, NA engines iirc start around 8k
@charlestorruella8591
4 жыл бұрын
@@petesmith9475 try 150 to 200 my friend 40 to 50 might get you started
@TurboVisBits
2 жыл бұрын
@@charlestorruella8591 wtf no. No one is paying 150-200k for an engine like this.. its a parts box motor and some machine work.
Strong individual. And gracious enough to share his wisdom. Thanks man.
Thanks for caring about us and thanks again guys for the great video upload
Nothing can substitute YEARS of EXPERIENCE! That is one sweet mofo engine! When I'm building my project one day, you bet I come to you guys! Great work!
The 18 thumbs down are from the competition! Would love to see that crank used in a NA application for a screamer engine
@salvadordollyparton666
5 жыл бұрын
Wouldn't really work well n/a. That's why land speed racers and such just kill 2 cylinders and run on 6 instead of running such a small stroke. Doesn't make enough compression.
I've been around cars most of my life and this right here hits on everything I've always been drawn too. Incredible craftsmanship, technology, engineering, all resulting in incredible results. Thanks for sharing and PLEASE do more like this. I could watch this stuff ALL DAY
Man you guys are killin it man. Awsome. I bet you have people beating down your door tying to work for you. Killer killer stuff
Man. De-stroked main and rod overlap on that crank is insane strong and stable. Mad scientist at work again. 😎😳😳
Thanks for recording and showing us this awesome content Tom! Keep us updatet. 👌👍
Tom i have to leave a coment this time,,,,that 261 is beyond tricked out,,,it is just awesome,,,and that mid engine car to,,,you are the #1 master guru of engine building in the world,,,kudos to you Tom,,,thanks for sharing those awesome videos and stay safe,,,,Ken
Definitely need to win the lottery. An NRE motor for my daily driver would be a dream come true.
Very cool to see Tom and never disappointed with to put your hands on
i spend 75% of my life around Inconel. I work at the company that invented it years ago. Inconel from International Nickel company. Inco now SMC owned my Berkshire now. Maybe Mr. Buffet will want to sponsor a good ole turbo ls and let me borrow some 751 lol
Congrats Tom and crew at NRE, that's really showing skills and proving them too! I'm very impressed
It would be cool to see Tom Nelson and Gale Banks in a series of engine build videos together.
@octane613
5 жыл бұрын
One of the most powerful, yet efficient engines to ever roll out of a shop.
@kennyschopperz
5 жыл бұрын
i really just thought Tom was Gale's adopted son??? LOL!!!!
@pacman3908
5 жыл бұрын
Tom and gale are very similar imo always striving for more hp and efficiency, better desighn
@danielsullivan9865
5 жыл бұрын
Don't forget Kenny duttweiler
@southjerseysound7340
5 жыл бұрын
@@danielsullivan9865 I mentioned Kenny to some young guys and they were like Kenny who. I normally don't stretch out a lead but I had to put a couple of bus lengths on them for laughing at my " stage 2 Buick". They assumed it was like how guys say they have a stage 2-3 setup these days and I heard them laughing saying how they'll smoke grandpas stage 2 setup from the 90's. I'm only 38 and they were punks with a pos LS turbo thinking they where fast so I didn't feel bad for taking their $1500 worth of lunch money for the year that the 4 of them put up lol. The best part was when they googled Kenny Duttweiler and stage 2 Buick they actually had the balls to try and get their money back because I had a true fully built race motor. If they weren't punks I might've given most of it back, but they needed some schooling ;-) Plus I showed and told them exactly what it was although they didn't notice the AWD ;-) But it's a Sonoma GT on a back halved Olds Bravada frame running a Frankenstein trans out of a Trailblazer SS behind the Stage 2 Buick that Kevin Banks originally built for a Busch series car and Kenny rebuilt and converted to EFI and turbo for me. It's crazy what a new ECU, injectors and tune has done for it though. I haven't changed anything else and the modern Haltec Elite 2500 and E85 has dropped over 2 seconds from my old best time.
The 520ci Chevy is the go to basis of river racing and river waterski racing here in Australia. Most builds result in 1600 HP but they are built to run four race weekends. A lot are now using Mercury Racing 1350's that come in an engine package and MR do the rebuilds. They are guaranteed at 8000rpm for 20 hours. You have one in the boat and one at MR being rebuilt for $130k. A good twin turbo 520 will run you $80k. These boats are good for 150 mph and 140 with two skiers. They just put a 120mph speed limit on them to give you half a chance to live if you fall off.
@shockingguy
5 жыл бұрын
Stephen in OZ dayum! Sweet
Dang hasn't uploaded in 5 years, I remember these and watched them alot many years ago now.
Absolutely: Nothing Short of Brilliant...!!! The Nelson Race Team are the MEN...!!!
Wow, rare to hear one of greats talk about the internal details. RESPECT!
wow. just wow. I'm sure a specific machine shop mecca down south has taken note of this build.....Tom, you are a badass for sure. I have never seen anything like it, since I learned of the boss 302 heads welded together and mounted on a 300 CI inline 6 Ford. Which also, was WAY before my time.
I want to start a savings account just so I can come attend your tuner school someday! Love the videos Tom. Always appreciate how much info you share with us.
Very informative video, it's always interesting to see a good video on the inner workings on a high performance engine build.
Wow! Just one beautiful design! Sweet! Thanks so much for such an awesome video! Have a most great day!
I know one thing, if I had the cash, you my friend would be the man I would hook up with. Engine God. Thanks for sharing.
I like that you're sharing the technology. I don't need it for my application, but it might inspire me to design something similar for what I'm doing.
Thank you so much for these videos I know you dont have to do these and especially not these in depth technical videos. It really helps me being a younger guy get the full picture and understand.
More more more Tom .. we need more Like this .... love your work, this is truly art
I can't quit looking at that polished aluminum shop fan on the bench behind him!!! Id say it will probably circulate air around the whole shop pretty well
Tom, you do some magical things with engines.
Thank you for the knowledge!!!!! Means a lot to guys like me that don't know ish'!
Respect for sharing your knowledge! You're a true pioneer.
I miss the old school NRE videos with those awesome test drives.
This guy is truly a master builder.
3 years since the last post. I see you guys pretty active on FB, but we sure would love some in depth content on KZread!
Bro, you guys have the best car channel on KZread. Where are your current builds and vids? Miss you guys man.
1: this was the best video from NRE ever. 2: I have always wanted to explore the possibilities of small displacement engines. I'm glad you did this.
I miss the days of Tom before the accident and the painkillers and the destroyed back......fuck man, my best friend and I would analyze and break down so many of his videos for years. Hope your doing well Tom, we love you and miss you dude.
Extremely well illustrated..
Need this channel back
Hell yeah, i'm not a v8 fan, but this is how you build engines!!! I really liked the idea with the groove for the piano wire, don't know why not more companies would do that, the engine from Cleetus had problems with the gasket rings pushing out, so i thought why not make a groove in it?!? It sounds sexy as well! Looked alot like Leroys setup tho lol. Keep it up!!👍👌
@Sir.VicsMasher
5 жыл бұрын
6 cylinder turbo diesel guys have been doing stainless O rings on performance builds for decades now. Its needed when pushing over 50psi of boost and gas engines have just now begun to run these boost levels vs the diesel aftermarket which has been doing it since the 90's
No doubt about Tom Nelson! What a great engine builder and just a down to earth nice guy!
You guys did an AMAZING job reinforcing a good little engine. I am impressed.
As I said after seeing the first video on this combo, Damn Tom !!!!!! Well done. You and your team continue to impress. The engineering,WOW !! But alas, now we need some new bad ass street test videos. Please!!!
@guitarsguitarsguitars6498
5 жыл бұрын
Too bad it's for a jet build. Doubt you'll see it on the street until if/when someone else orders one.
@davidmuterspaugh4590
5 жыл бұрын
Yeah , don’t think this would be a good idea for the street anyway. This one is purely custom and small displacement. His 427 tt hot rod series is seriously bad ass and nearly perfect.
That's very impressive. Nice work NRE. Been watching and enjoying your stuff for many years.
You are truly the best, your performance, looks with the mirror turbos. Just freaking awesome.
It's been 3 yrs RIP to this channel 🎈🎈🎈🎈🎈
The dyno is such a great simulation of that engine being in a jet boat, thats basically how the jet pump in the boat acts/works just like an engine dyno. Requires x amount of horsepower to turn the jet pump at x RPM. Awesome build guys!!
Absolutely awesome engine builder. Fully functional works of art.
THE most badass engine builder!
The oil de foamer is great. It's all great. NRE setting standards
As usual another first from Tom Nelson you are truly inspiring always pushing the envelope in developing new technology in engineering .a true engine artist hats off to you brother no one builds a more badass engine than Tom Nelson.
Tom nelsonracingengines Tom i have watched this video and heard 👂 everything you have said this is why you are Master Engine Builder 👷♂️ Top Quality workmanship bye 👋 from 🇨🇦 #YSW respect back to you Master
I can't not believe this ! this must be the first time a motor is running so long at that RPM on a dyno . Maybe it not the first but I never seen it yet I will look for it . But hats off to YOU Nelson
I've seen these boats race, engine endurance is a top factor in race wins!
Impressive as usual Tom. Glad to see you look good following your accident a while back. Glad to see you back in form and building fantastic engines.
I've been searching the internet for an update on that damn GTO.
👏👏 I expect nothing less....How much to replicate this motor combo..just the motor.
I want you to build a motor for me when i win the lottery 😄, 454 lsx with those twin turbos, alien intake with a bad ass cam👌
Tom: I subbed to your chan a *heck* of a long time ago, 'cause you were building some killer stuff & [[[occasionally]]] 'stickin' it to da man', lol. I'm so glad you're putting up some new stuff! Admittedly, a *_260 c.i._* LS was NOT what I had in mind, but I'm absolutely *_floored_* by your results with this project! It's also very "Nelson-esque"...
Thank you for this awesome video! Absolute great work, you guys are insane! 👍👍👍
I think it's really cool that you are sharing some of your secrets to success. A lot of good ideas from a pretty smart fellow!
I heard every rotation. Glorious.
Aluminum pistons won’t glow red at 1400F. They are a puddle at 1400F.
@kennethrand1032
5 жыл бұрын
You see exhaust always burns at around 1,200 degrees F but it's the cool ambient air temperature that keeps pistons from deformation and melting. That's also what an egr valve is for to keep cylinder temperature lower and prevent NOX
@G5Hohn
5 жыл бұрын
@@kennethrand1032 Exhaust doesn't burn. It is oxygen-deprived and by definition cannot burn. Moreover, the flame temperature is much higher than 1200F. NOx formation *stops* at 1700F as the cylinder cools. EGR raises cylinder temperature but lowers flame temperature. That's one of two ways it reduces NOx. The other is that it displaces oxygen with inert exhaust (CO2 mostly) and slows the oxidation rate (and hence reduces flame temperature).
@kennethrand1032
4 жыл бұрын
@@G5Hohn sorry hot exhaust gases forgive my simple text but most people on KZread are not college graduates. I was trying to put it terms the average person would understand. If I said after the combinations of air and fuel enter the cylinder they are ignited in a violent explosion after which the inert exhaust gases could reach temperatures between 1,250-1,780 degrees F. Which causes the formation of an unnatural gas NOX the cool air entering the cylinder and the cooler temperature of the fuel itself keeps the engine from melting down. The EGR valve recirculating inert exhaust gas back into the cylinder not only helps keep cylinder temperature down but reduces the production of NOX. The reduction of cylinder temperature not only increases fuel mileage and efficiency it also helps catalytic converter efficiency keeping the exhaust gases at the proper temperature for the precious metals in the catalytic converter to convert harmful gases into greenhouse gases. Now how many common people who don't do this for a living understand what I'm talking about
@darrenparkinson4576
4 жыл бұрын
They will never "glow red" in an engine,no matter how hot they get. They are non-ferrous.
@robmotown1
4 жыл бұрын
Kenneth Rand The exhaust temperatures are actually between 949.817 kelvins to 1244.261 kelvins and may slump or peak by approximately 45.45774267883257758963 kelvins. The exhaust temperature is always natural and just inherently is predisposed to more than 26 different elements which can and in most cases will effect the level of inert gases that are formed!!! The physics of which are more so on a quantum level. But that is more so for someone in the know and not an average KZreadr such as myself. In saying that... you could say ( in layman terms).. The engine goes quite hard!!!! But not to sure how hard on the Rockwell scale??? Sorry for my ignorance! Is this believable.. because I've had about 10 beers???
Nerves off steel!! How do you keep the dyno water cool enough? You must have a very large tank. Un-fricken- belivable !!! Hats off !! In fact, when I watch your videos from now on, I will take my hat off beforehand...
You put a lot of tought and planning into this engine build. I look forward to updates.
I can’t believe how well you built your engines and how much attention to detail you put in them... definitely one if not the best engine builder out there right know... 👍🏻👍🏻👍🏻... i which I could have the means to buy and engine from you 🤷🏻♂️🤷🏻♂️🤷🏻♂️
That de- aerator is genius! It’s all the little things!!
@kevinroche1623
4 жыл бұрын
I like the concept, yet the engine seemed to be pulsating, like to see exhaust temperature.The valve size look fairly large for small displacement, unless your running 30lb+ boost. I hate to say this and you might think I am full of $hit yet, being from Vegas I'll bet you when the valves are fully open they don't have enough equal valve spring pressure, and that is causing the fluctuation in the combustion chamber. PS. Even good hardened valve keepers and retainers each have .005"+ or - difference in installed spring height, and that is also 5lbs to 15lbs difference in spring pressure. That is what I would check first.
Wow it delt with that long of a run .. The externals are just increditable. WOW Thanks for TIPS .Grand finally .
Been watching your builds for years. If I every get rich I'm having you build me a motor
Toy are the Master! I am so impressed with your details and finished engine tech!
More videos please 🙏🏾!!!!!
The LiL giggle at the end.........Priceless!!!
I had an idea about turbos maybe you can make one. I was thinking you could split the turbo in half, so that the hot side where the exhaust goes into wouldn't be near the boost side that sends compressed air out into the intake. The two halves could be connected by a long titanium, aluminum or carbon kevlar shaft. Connecting the two impellers. The shaft could be housed in a larger diameter tube, so nothing could get wrapped around the shaft when spinning 80-100 thousand rpms. I think this would drastically lower the boosted air temps since the two enclosed impellers could be seperated about 2ft to 4ft apart. Another idea I had with a V8 engine, would to make a cam or cams (for overhead cam engines) that would fire two pistons at once. Say like the front piston on left side & rear piston on the right side, & the next two to fire would be the next piston down like the 2nd front piston on left side & the 2nd piston from the rear on the right side & so on. If you had 4 bolt main with the big main caps with side bolts, I don't think the crankshaft would flex at all. Another idea could be to make 4 oval pistons like Honda did with a motorcycle engine they created. Each piston would have two connecting rods. Dual spark plugs. Also instead of having race bearings (flat curved pieces of steel with a hole in the center for the pressurized oil for the crank to spin on), put timken split roller needle bearings with a hole in center half of the split bearing housing, so the needle bearings would always have pressurized oil flow through the needles. Roller bearings on the ends of the piston wrist pins, so every spinning metal surface is turning on bearings & pressurized oil. I'm sure the oil pressure could be lower because of the needle bearings, & you would have a better chance of not ruining your engine if you lost oil pressure. I would even put needle bearings on the main journals of the cam if it was a push rod valve engine or the multi cams if it was a SOHC or DOHC V8 engine, I would also always use a roller wheel on the hydraulic or solid lifters so they glide over the cam lobes easier. Anyway these are a few ideas I had in my head floating around. Some have been used already & some haven't. You being an engine builder & designer I thought maybe you would appreciate them. My father was a structural engineer. I'm a retired A&P mechanic. A lot of ideas that go into car technology were first used on aircraft. You have the money, time, experience & machines to create some of these ideas.
Piston cooling oil jets?! Holy 1980's Saab tech Batman! Just part of the reason i can beat the bag out of my 2.3l 400hp daily driver at the track and always be ready to pick up the kids. Seriously though, you folks are doing the lord's work. Oh yeah, and the sodium filled exhaust valves...and the knock sensing through the resistance in the spark gap...there is still much to learn from Saab.