The Chrysler Gen. 2 426 HEMI II Is The "KING Of The Internal Cumbustion Engines " Both Foreign and Domestic, Period! I wish I had one for my 1972 Plymouth Roadrunner!

"God bless America ... *I love my job."* The most beautiful thing I've seen since my wedding day.

The Hemi is a beautifully complicated work of art

wonderful video, just found the channel this evening. Grew up as a young kid with blowers hanging in the garage and pop chatting with many a well known driver out front. Moma was a flag girl, still have the black and white pics. In my late 50s now and this is what I grew up with-thank you for the memories. If I ever win the lottery I have plans for prestige... lol. Pop is still around and heading back East to say hi next month... in his vette cause at 70+ years he still can't shake the speed. Hell, about 1-2 decades ago he blew the motor in his 76 Indy pace car racing it lol. crazy ole man.

Burst plate just to let everyone know you like to party 🥳

Thats a Monster. I have a 700 hp 528 hemi and its a handful, cant imagine 1000 hp and 950 ft/lbs of torque. Great episode

Hemis are rare in Aus, and i like to see as much about them as i can, so i thank you, you guys dont skip through it but explain EVERYTHING... THANKS AGAIN Eddie C4 Australia.

Y'all are completely outta control! I love every second of y'alls builds! Keep on keepin' on! Good gas mileage? Pfft....where we're going we don't need good gas mileage.

Love it bud!! That hemi is awesome!! I wear my hemi T-shirt with pride! A lot of tech gone into this build! Gonna watch it again to absorb it better!! Thanks again bud for another great video!!

Very Nice Job By Prestige! Great Video! Love the content! Conservative cam profile, squeeze and short redline makes this RB an easy runner and mild maintenance. Callys is making very good blocks!

Just What dreams are made of.What a tyre smoking beast,and pure work of art!! Nice job.

Another GREAT video from Jeff at Horsepower Monster! Love it!

What an engine. Old school! I’m doing something similar for my 32 Coupe. Great video.

Love the Engine builds video's, with the big jump in gas prices would love to see a street engine build based on 87 octane just to see what kind of power it would make on that low an octane.

Loved the video, very exciting feeling busting that beast off for the first time! Thanks!

Hey Horsepower. That is a monster for sure. Thanks for sharing.🍁👍👍

Very cool! Well explained engine build. Thanks for all the effort by all.

What a masterpiece. Gorgeous engine everything is so fine and shiny. It’s like home utensils. Impressive

This channel has sexiest motor builds and the video documentary is top notch.

Whenever someone asks me why I like muscle I will show them this video. Awesome engine. awesome looking setup!

WOW that's impressive and very beautiful to look at good job guys 🤩

Beautiful build. Learned a lot

I use that copper gasket spray too. I didn’t even realize there was such a thing until I built a little EJ25 suby engine and I was doing some research on getting a longer life out of the suby’s head gaskets. I put head studs in it too, we’ll see if I get more then 95k out of it now.

Love this channel, and all it gives, never stop!!!!!!

AWESOME!!!! How about putting that in something a little sleeker like a 71-2 Barracuda. That blower would look sexy as hell sticking through that hood. Now that's what I'm talking about!!!!

Great build guys! Thanks for putting this together! At 18:00 in you say the external oil pump is just another path for an oil leak...In nearly 50 years of playing with big block MoPar's I have never seen a single oil leak from a BBM oil pump. JFYI

Great video. Your knowledge is highly appreciated!

DAYUM, THAT'S SOME SERIOUS HARDWARE, AWESOME WORK !!

Just a Beautiful Instrument of Violence. What a joy it must be assembling this monster and hearing it come to life like a Kraken. Just awesome power.

Tearing off a strip of double sided tape and sticking it across the intake where you’re going to drill and tap, and a couple strips below where the tapped hole will be will catch all the shavings from drilling and tapping and make clean up much easier.

Absolutely awesome content brother, patiently waiting on the next video

Man that thing sound so sweet I want one awesome build guys

what a great video is this. I thoroughly enjoyed it.

Talk about an absolute BEAST !! WOW !! .. Awesome vid. 👌

That's art!!! Thank you

what a beast love that sound ..

Impressive. Very cool build.

Now that's my idea of a tough Hemi!

Wonderful build!! How can some people not like All engines!!!

Great build. Really like seeing the build from start to completion. Show us a pic of the car once the engine is installed. I bet it looks great, thanks

Now that's a valve train. What an absolute monster..

That would be nice in the 67 D100

Almost an Aussie tire roaster engine! That’s going to be a handful in a “Street Car”.

Amazing & Thanks again you made my day Team THM .

Massive 10-71 gave me a chuckle.

That thing is a BEAST!!!

thanks Cody

Great build and HP got to love a HEMI.

It's builds like this that makes me wish I could go back in time an do a redo to my career and financial choices where an engine like this is unicorn tears to me. Any real gear head will get starry eyed at this hemi... Even most ricers can appreciate this. If it was mine the hardest part would be keeping it at a tame tune... The temptation to put a party pulley and see what that big BDS Huffer has to offer would be soooo hard to fight off... I'd tell em save me from myself and use red lock tight on the pulley bolts and once there tight fill the allen head in with JB weld! The only thing that makes me go I don't like that is that oil filter location. I'd think a remote adapter would be a good idea, where it's at it seems a snapped belt could take that filter right off thus every drop of oil in that monster blasting out the front at 80psi all over everything including not just the back but the front tires also, plus a high fire potential..... Pretty much worst case scenario.... But once again another epic dream HP Monster build. I've always dreamed of building a nascar spec SB2 street n strip engine, what would be cooler than insane 850 N/A HP 9000 rpm shifts in a car or truck but I wouldn't be against a 1500+hp Procharged SB2 either. LS who?

15:33 Removing a torn head gasket on the oil pan rail is always a PITA. 😇

The engine stand hanging on for Life. Badass

Excellent presentation 👏🏼 i want one .

Awesome build

That hemi is awesome 👌

That was awesome!!

Those heads are insane.

What a cool 9.4 liter Mopar madman!

Thanks!

Damn... That Hemi is badass ! I'm not a Mopar man but that engine would be great with my 87 Z28 !!!

HOLY shit 👍👍👍👍👍👍👍👍 I need one Keep it up man

M.O.P.A.R

Really enjoyed the assembly, bet you did too! Cheers 🍻

"The cam is big" heck ya it is oh my goodness

My 85 olds has a 350 small block chevy V8 and my power steering is not working i definitely appreciate powersteering 😂 that big ole hemi is a dam monster 😮😮😮

This is a perfect example of no replacement for displacement. Awesome.

Great video thanks

I like It , some old world and new world

Beautiful! Absolutely beautiful. Would love to see that monster sticking out of the hood of a '41 Willys. But that Roadrunner ain't no slouch neither.

Really wish I can one day be building engines like this one

It needs a secondary idler on the back side of the belt (driver side) to help clean the feed onto the blower pulley. We found out why the belts fail prematurely

Dom Toretto will love this!

Most don't appreciate how huge that monster is.

Great video guys, like to see a dyno pull setup for e85. Thanks.

Love to hear the blowers on anything

Great video you explain the process where a novice can some what understand.

Love the hemi. Changed motorsports. Every top fuel record in the world was set by a hemi.

Very, very cool👌🏻

I guess everyone thinks that they are Dom Torretto 🙄🙄🙄🙄! It’s a nice engine, but that rotating assembly stuff isn’t what should be used on a big blower engine! Guess how I know? Hopefully he’ll probably be running it with the regular pulleys! Because 800+ ftlbs of torque that low just makes a tire shredder! 1.77 hp per cubic inch isn’t anything to write home about on a big inch Hemi! What ever happened to that twin torquestorm supercharged BBC that they had sitting in there engine room? I’m sure those are more efficient than that big hot 🥵 air beater on top of the Hemi! Nice video, I’m sure it will get lots of hits! I honestly love to see what Keith Dorton is doing! He knows how to make power with just about anything! He also knows efficiency! I loved that video when he made 1000hp with 250ish cubic inches, w only 10psi! 4 hp per cube, while not even trying is doing something! 👍🏻👍🏻👍🏻👍🏻🇺🇸🇺🇸🇺🇸🇺🇸

Love it!

I want one of these

Fabulous Engine . I would have it each day of the week . With these changes. The Block, Intercooler in Black . And an 8.3 ltr Whipple Blower would have been my choice 4 the Top end . The HP & TQ would have been even more impressive & Aggresive. And the core in the Intercooler upgraded 2 a Whipple Cupronickel Marine Core .. better again . And possibly swapped out the Distributor 2 this new deal from the USA that can be tuned on ur cell phone . ❤ed the Blower Hat . Gr8 job Prestige Motor Sport. U FOLK always do sweet work .

Great work ! I just wish u got a picture of the actual 69 it’s going in! It’s pretty insane how it looks right now with its full tube! Lmk if u want some pics of it ! This motor will b sitting in it in the next 2-3 weeks not running but in it’s home.

As a dodge lover this is a great build great video guys

What a beast.

Awesome thanks

A sound so good you can be assured when you hear it, whatever it's powering is doing something illegal

Would love to have that motor!

That’s what I’m talking about love the videos

Thanks! Great build! This was very helpful for my 572 KB block 10-71 efi with water/methanol injection build. No, its not "cheap" HP BUT Your motor will make many times more horsepower hours than any "modern" one due to much more iron handling way less cylinder pressure and rpms! Also torque and rotating mass matter when you slap the next gear, Remember, no automotive engine on the planet makes more hp than a nitro gen 2 top fuel 12k hp motor! had to pretty much spec my own cam because of no good answers from major builders. I guessed and speced a crower mech roller at the exact same duration and centerline with .645 lift. (Best to Use For Hemis Only lifters for the KB block) Looks like I got it right! I will assemble it then have it dynoed. Having FHO do all the machine work with custom CNC stage v race heads. I have a TBS stripped 10-71 and bugcatcher efi. I was told by both FHO and Ray Barton to go with Callies crank and rods over anything else for racing north of 1k hp. Told them I wanted one that would live a long time on alky at 2500hp for later resale My shortblock will be good for appx 3k hp, thick deck water heads good for 6k on nitro. Theres a KB water block on nitro running 5 seconds in a nostalgia funny car in Europe with 3 years on it no failures! If you can afford it it may be money ahead if racing it and repairs are needed (weldable and sleeved) also price was almost offset by not having to remachine everything to correct flaws! Using same pan in Aluminum. Milodon gear drive. Everyone recommended no more than 8:1 compression. Ceramic coated throughout. Tim @ FHO laughed at me when I said I was using a blower to get 1k hp saying "it's superfluous! We do that N/A on the street all day! " But it will make it more streetable. Going in a factory delete never streeted 1964 polara 500 fully tubbed, front to back caged, fiberglass/lexan race car that was 2800lb with an all iron 440 and 727 with two bus batteries (hemi complete with blower and trans 230lb lighter) . Im using an ATI 1500hp powerglide. It will be street driven and raced NHRA legal. No popsicle stand cruise in only stuff! What was bottom pulley tooth count? I would really have to under drive it to get down to 800 hp for the street but want 1000 to 1200 with water meth on top end. FHO said if I couldn't get 1k hp with 4-5 psi I had a really sick hemi! Wedges are cool but return cents on the dollar at sale used, hemis often bring more than cost And add alot of value to a car. Especially if you can build it its probably the only motor that could be used hard and still be an actual investment for your retirement. "Modern" v8s are not always better than the elephant! Big hemis arent even woke up yet at 1k or 2k hp! Its amazing how many parts from a top fuel 11k hp motor will fit a 440 or 426. At 6k hp level almost everything! Not so with brand x who HAS to use our motors with their decals on them to compete in TF then backpeddle telling you its NOT a Chrysler design until you point out all the interchangeable parts and say "now if all that fit a stock 396 or 454 block, was painted up stock so it was virtually indistinguishable from a production motor to the passerby and would bolt to a chevy trans, wouldn't YOU call it a Chevy ?" Lots of greatly helpful info. Thanks for not making all the specs "top secret"! Like Don Garlits did once, publishing all drawings and specs for his dragster in a magazine then said "now if you can't go as fast as me its your fault!"

Please some more information on that rear main seal

I love it! That is easily a $20K or more build!

Cool. Thx

No a Mopar guy but you gotta love a blown hemi

I would live to see a 496 stroker if you haven't done one already. getting ready to build one for my 68 malibu and really like to know how far I can go with compression on pump gas.

The exact setup I'd love to have for a 68 RR just for a weekend Cruse or Show would be fun

I want one

luv the progressive butterflies, never had the opportunity to use them

How much hp is that intercooler worth when you're only running 7psi? It would be great to see some of these engines in the car doing burnouts or whatever, even if its a year or two later. You can link the videos together to get more views, etc.

"the baby puke green line" 🤣💀

That crow's foot is actually a torque adapter, depending on the way the wrench is oriented it can increase, decrease, or match the torque the wrench is creating. Nice build though!