665 Cubic Inch (10.9 Liters!) Monster Big Block Engine Build [The Displacement King]
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- Опубліковано 26 вер 2024
- We go all-out when it comes to cubic inch displacement with a massive 665 cubic inch (10.9 Liter) big block stroker with Prestige Motorsports! www.prestigemo...
This pump gas monster churns out outrageous amounts of toque on pump gas and is a build you can follow. We show you how to get the most cubic inches possible with a Brodix tall-deck block, stroker crankshaft and Oliver connecting rods. Then to feed all that displacement we use AFR's New 18-degree Magnum cylinder heads and intake manifold.
Prestige uses lots of tricks here you will definitely want to check out. Please leave a comment below and let us know what you think (and what builds you'd like to see next). Thanks!
Prestige Motorsports -- www.prestigemo...
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Brodix -- brodix.com/
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This channel is EVERYTHING every car tv show should be. The meat of the build, the spec's on the parts, how they are assembled, why the decision to use those parts and the final out come, all in detail. Not showing all the infighting of the shop employee's and how "If we don't get this engine built, we're gonna lose the shop!" B.S. 😂
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Brother, right on.
The best 2 MPG you will ever experience
We will have to go green another day.
@@Moparmaga-1 I know you trying to be funny and all but the mileage wouldn't be that bad... I have a 600 horsepower blown small block that gets about 7 miles to the gallon in a Camaro... even if this big block monster made twice the power ss my small block he would at least get half the mileage 3.5 miles to the gallon...
@@stevemitchell2252 your engine sounds very efficient.
"HOW DARE YOU"!!!!!!!! 👧🏼
2 MPG at idle
What do you use for a starter? A Chevy small block.
two batteries and a starter intended for a diesel engine would work fine.
Big block, check the title
@@carlbeaver7112 he meant you would need a small block to use as a starter for that monster of an engine.
😂 lol
lmao
I used to build top fuel cars 10 liter Arais Motors and 8.3 liters. We had 6000 h.p back in th 90's on the 10 liters. Fun times. That's a sweet pump gas motor.
If you were rebuilding TF motors in between rounds, you were earning every dollar they paid you. Thanks for watching!
6000 h.p. for 3 seconds before overhaul.
@@notpoliticallycorrect4774 mimimimimi :P
I will add I used to build top fuel cars in the 2000's so may rules have changed. I know this we bought 3 crankshaft at $3000 each. Made one pass and NHRA. Banned them . you couldn't sell them so $9000 grand down the tubes. We did Exibition racing Paul Wilson. I know what I built and so does thousands of others.
We were collapsing our fuel cells one time from so much power.
This engine is such a beautiful masterpiece, it made me weep... a little while back I had to sell my chevelle that had just finished being done.. frame off restoration took about two years... I took a 1970 454BB, and punched it to 496cid.. it made 1.7hp per cubic inch by the time I was done with it... 777hp... I put a new line of comp cams bumpstick in it and it made it sound like the one in this video as far as idle manners... I miss that car so much... I got cancer and was out of work and so sick... insurance only covered so much... I had no other choice... I lost everything... but out of everything the only thing I really miss is my car and the engine and rest of the powertrain I put into it.. that gave me and my wife so much joy... I’m very very great full to be alive, but I just miss it so much that when I see a real nice muscle car , particularly a nice Chevy muscle car, or hear a nice rumble from a big or small block, I can’t even bare to look and see... makes me so upset to know I’ll never feel that joy again, as I could never recoup that loss now... I can’t even think about this anymore... just too upset now even typing these words... 😞😞😞😞
I hope you are healthy now. Sorry about your car, but part of the fun of this hobby is just being in your shop working on your next project. Stay well!
Don't worry man, build a new one, new life, new build, bro..
665ci.!!!!!😍😍😍 I was giddy, giggling, and had goosebumps allllllll in my right foot the whole time I was drooling through the video. Most definitely many thanks for posting the video of big boy. 👍👍✌✌
Thanks! And thanks for watching!
@@TheHorsepowerMonster istheym
When you're trying to decide how big you want your pistons and the only thing in reach is a coffee can
Crazystuffyousee the piston isnt that impressive. The 5” stoke is what’s giving it the cubes. That’s unreal stroke. I don’t see how it holds that many R’s with that long of stoke.
Crazystuffyousee more like a 3 gallon bucket lol
Rod to stroke ratio is all you need. Longer the rod, the longer the stroke stability, it's simple when you think about it. Stable pistons with long rods = less skirt / piston walk, (real reason why some engines can rev)
I built very large natural gas compressors for a while. There's nothing like using a crane to install the 26" pistons. Apples to oranges I know but it was still cool. Lol
Well the cops won't let me use an engine with 50 gallon drums for pistons.
Especially after I blew one out of an engine in Chicago and killed some poor slob over in Detroit...
The photos didn't bother me at all. Great engine build!
My 468 chevy big block made 800 HP it was 15 to 1 but i never had a problem with it . it was in my super comp dragster . long live HP. n remember LIFES SHORT RACE HARD !!!!!!!!
Alcohol
I'm in love. Those are the engines that should be put in vehicles today.
Yeah then comes the tree huggers , climate change snowflakes and environmental zealots that'll be more stroked out than that engine and cry and bitch until they get another stupid no fun law passed to ruin it with their soft baked sugar cookie asses. Look at California's law that cows fart too much and have to wear fart catcher bags because the cow farts are causing global warming😳😳😳👌👍👊😂😂😂😂😂😂😂
@@christopherdawson9570 fart bag 😂😂
It would make no sense in a production car. But for a custom hot-rod build, this would be pretty epic.
@@christopherdawson9570 your a piece of trash. how is that trailer park coming along?protect the earth at all cost. its earth first, then materials things last.
Tony Memory lol damn you’re triggered.
Those heads were screaming LEAN ON ME!! Probably another 100hp in that setup you spin it all up to 7k!
Finkelstein here, that engine is badass . Knock the compression down a couple of points change cam profile ,hang a turbo on the ol girl... Dawg!!!! Get it just get it!!!!!!!! Right in the rails of my jet boat....head out on the lake and find all the bass boats with there big out boards. Wear em out ... Especially when they see I turned it in to a fishing boat..
You cant beat. American Muscle . Great Video
Thanks! And thanks for watching!
The second set of headers make it sounds like a complete monster!!
agreed
No replacement for displacement.
No 4 cylinder and 6 can reach hp like a Big Block. Dragster 12000+ hp.
Hell ya brother do it for dale
Turbochargers are an effective replacement for increased displacement. Four or even five valves per cylinder are another effective way to increase HP per cc of displacement.
Neg Ative yes it helps on small displacement. Don’t forget it helps on Big Block V8’s too lol
@@Silkmaster4200 Diesel engines still use turbo chargers..... No matter how much displacement, a turbocharger will increase efficiency whether its a twin turbo or one giant turbo the size of a turbine from an airplane but force induction was designed to replace large displacement and still have the same power. Just look at Ford F 150s. As for me I would rather have a large displacement but with todays technological motors from JAPAN with variable compression it seems as though that is the way standard engine is going tobe.
tweeted that vid to Greta ThunBerg, i'm sure she's going to love it !
🤣🤣🤣🤣🤣🤣🤣🤣
How DARE YOU!
i just heard that greta is a closet hot rodder.she has a project with 57 belvedere motorvated by 1001 cid sonny s chevy hemi with 16-71 hi-helix.that thing should do about 0.75 mpg tuned as lean as you can safely do.with a serious overdrive tranny and 2.00 :1 rear gear it should turn the 17/22.5/36 tires to nano rubber particles in a shake of a lamb s tail.
@@teknoaija1762 she has an old Volvo with a blown 5.0L and T5 I heard...🤔
@@packrat76 weren t those t5 s somekind of hi perf volvos?i seem to remember driving one of those t5 things and it was a disappointment.
First thing I thought was: Boat motor. Then you said it's going in a swamp boat. what a ride!!!!
Agreed! I hope to follow up with some photos of the boat in my social media once they get it installed. Thanks for wathing!
@@TheHorsepowerMonster Always good content. If old mate ever gets bored with that much grunt. a Couple of light pressure turbos (say 5-7 PSI) will still play nice with pump fuel and scare every croc (or alligator) for miles around.
@@TheHorsepowerMonster what kind of cost will one of them be. I'm sure it is not cheap but as they say big boys toys just cost more
They didn't tell me what they charged the customer and I didn't ask. This was also a one-off build and not one of their usual engine packages but I'm thinking probably a little north of 20 grand. But that's just a (slightly) educated guess.
@@larrysutton6530 The block is around $9k and those heads are around $8k so I would guess this build with labor would be in the $50k-$60k. This motor had a lot of labor with the heads and intake matching the tall deck. Great videos lately.
The toolmaker responsible for that piston clearancing jig did a beautiful job.
Its a piston vise, theyre made by a half dozen different manufacturers, i think that one was sold by Goodson at one poiint.
@@machinist7230 thanks
Super nice build guys, at that rpm it would make an incredible street engine.
I luv big inch engines, they have a real boom to the exhaust note. I just put a similar engine together (638") with a Keith Black 11.2 block & Brodix twin plug heads, same valve train with a KB gear drive, twin crank trigger ignition (16 plugs) with Moran EFI injectors & a pair of 129mm turbo's. My big muther should should be fun with 4WD!
Yeah, absolutely no other motor design has the ground shaking sound of a huge displacement V8.
I thought KB went out of business.
@@robertyoung9136 Ken Black sold the company a while back & it's being restructured by the new owners.
You're welcome to test this engine in my Silverado!!
Can you say No Prep Kings. That motor is awesome!!!
In a light car it would be absolutely frightening. 😱
@@Torquemonster440 Until someone shows up with a 582 and blows your doors off.
Ok. Sold. How much? I know I know..... If you have to ask, you can't afford it 😂. Awesome build. The stuff dreams are made of 👍🏽
theREALnizzle I build a 632 bbc similar to that for about 18k not aluminum though
76K
Trust me dude, you don't want a long stroke like this. Can you say windage and oil starvation?
Just the block is $5000.
Guess 25k
So that's what that was. We are over by Raleigh and we were thinking it was an Earthquake :) Wow what a beast!!!
Now add twin turbos and you have yourself a rocket 🚀
So 1 per cylinder then.....
@Budget Boost DIY 11l/2=5.5l that is huge you need big snails
No turbos, just fuel injection. Hell, you might even get 10 mpg at cruise.
@Richard NZ "belt driven turbo" that'd be a supercharger. A ProCharger style supercharger.
My God that be awesome in a old chevelle or old camaro or old chevy truck. Manual trans and pump gas .or old 55 chevy possibilities are endless. And stop and fill up on the road .cant beat that
One intake port flows more air then my entire 265 sbc does
my floor fan is a killa, blows pictures off the walls
@@seekingtko3146 😂
What a beauty. Also an absolute monster
Magnficant engineering and modification from prestige!
Beast is the best name for it.
Damn. That thing had a lot more I. It too. Perfect set up for that boat thou. Set up exsact. Twin 1250’s on a sheet metal intake and some more compression that thing would have made well over 1100hp. That’s crazy it made that much on pump gas and a single carb
I could be wrong, but I feel like they could achieve similar numbers with a 10.2” deck engine like a 632, less work and less money...
Yes we have made 1,100 hp easily on a 632ci but this is specifically made for an airboat to run at around 5500 rpm, people get fixated on hp and don't think about what the engine actually is used for.
@@shitbox7413 You are not wrong at all.
They could have built a much better 582 with more power all over the curve, and zero windage issues.
Try this for instance.
10.2 block
Callies 8 weight 4.375 XL crank
Crower 6.700 rods
CP pistons with ceramic top coat
11:1 CR
Pro-Filer 24 XL heads
55 mm cam w. 262/270 duration, .876 lift and 110 LSA
1.8 Shaft rockers
Adjustable cam belt drive
Moroso vacuum pump
Dart/Wilson Tunnel Ram
Twin 850 XP double pumpers(Plenty for the power and better tip in and response than Doms)
Holley dual sync DIS ignition
More power everywhere and much more reliable, not to mention cheaper.
This 665 build is just silly, especially for a boat that need continuos high rpm. There's a reason why you don't see any of the reputable builders doing it. Sonny Leonard is the only one, and he goes about it completely different.
I mean, 18 degree heads and then a .717 lift cam? Ffs...
@@codymccleary9026 Yeah, and way too few get fixated on windage on a boat engine that has to run cont. at over 5000 rpm. 5 inch stroke? Yep, great idea.
@@AB-80X that is why we did multiple tests on that and worked directly with steffs on multiple pans and developed this pan to solve that issue. It's not our first rodeo.
One more cube and that would be the "devils" motor. Sweet mill.
I was just sitting here wondering how awesome it would be to put this engine in my z32 300zx. Not to mention how much work it would be. But a man can dream.
That would rock so hard.
I am not a gear head, and understood like 1 out of every 25 words you spoke, but this was interesting. Thank you for posting.
One hell of an engine, would be a lot of fun on the street. 👍🏻
Yeah the cops would love to see you coming LoL
Carl Herrera, Not much law enforcement where I live, wouldn’t be a problem. 😎👍🏻
@@shitbox7413 just a joke, i would have a car anymore lol
Carl Herrera, 😄👍🏻
Your time reaction to someone changing lanes in front of you would make you realize the advantage of a controlled environment at a race track. If you want to kill yourself with speed, that's your business. If you want to put people at risk of death on the street everybody's business including the cops, the judge and the insurance company. You can be denied auto insurance. A driver's license is a privilege not a human right.
Big block beast.😀
Based on that intro, it's enough power to knock the camera out of focus.
Impressive.
14:04 - 14:44 That's 40 seconds of heaven.
I would love to be able to get something like that between the frame rails of my GMC pick up truck!
Currently just running about a 400 small block in the truck with a near 400,00 miles on the odometer. Since the last pull apart and the high miles decided to see if a 95 dash assembly would fit. It did so I went with it and liking the 93 with some 95 interior parts some engine bay stuff. Next toy 2004 Pontiac seats.
Cool, my headphones work perfect..
And my ears are bleeding now..
Thank you. xXx
Sweet, tons of torque...
@rockn roll not important for car but good for trucks, boats ect...
If more airboats were built like this, hurricanes would cease to be an issue.
Sounds closer to a Cadillac block spec. Which used to be highly sought after.
500ci had one
Well, this definitely have one thing in common with a Caddy 500. Seriously shitty lubrication.
I imagine the redline will be below 5,500 rpm. Tough to imagine it will survive spinning to over 6,000 rpm. Very, very impressive overall.
The rotating assembly would handle over 8000 rpm in a drag application. The biggies issue here is lubrication. Even at 5500 this thing definitely turns the oil to foam and oil pressure will drop.
Sonny Leonard has his big engines with 5.75 stroke at well over 8000 rpm.
What a freaking beast, no doubt bore it out. Damn!
Now let’s see it go in the boat!!
One can only dream haha maybe one day good thing is I ain’t a hr away from there shop
That's one bad ass big block
@ 13 min. this thing shakes the camera as it starts the pull, DANG!
I remember when me and my brother Mark were teenage up and coming gearheads in the late 70's and early 80's. Somewhere we had came into possession of the catalog of a company that built and supplied 600+ cid( *super tiger paw) big block engines for offshore racing / drug running boats, lol.
Now then, how we imagined that if ever we came into our fortune just how bad assed awesome of a street racer we'd have with one of those!
Anyhow we built quite a few high performance cars, pickups, airboats and motorcycles throughout the years of our youth.
I thought that I had long grown out of all that, but... now in retirement... what next?
Keep 'em between the lines.
No replacement for displacement!!!...🤙😎🤘
Truth!!
No doubt those custom boat headers were a good move. Thanks for sharing the build.
Thanks for watching!
@@TheHorsepowerMonster h
I loved watching. Next can you find someone putting together a 900 inch pro mod nitrous motor? Or just build one for us 😁
That would be a lot of fun. There are some pretty serious drag racing engine builders near me, I need to reach out to them and see if they if they will share! Thanks for watching
@@TheHorsepowerMonster Please do.
LOL.........SHAKES THE WHOLE BUILDING, LOVE IT!
Don't care if it is an airboat engine or not, I want that bad boy in my truck.
I'd like to put one of those babies in my Mini Cooper !
@@dancahill9122 That engine is bigger than your Mini Pooper.
An exceptionally produced video with lots of details.
Thanks very much!
Prestige worldwide 😂
boats and hoes!
Just nice build, Perfect
The crazy thing about this build, as nice as it is, is that 12 months later GM is offering their version of badass big block as a 1000hp pump gas crate motor.
Yup, the ZZ632 is a beast, and probably vastly cheaper at just under 30k for the crate engine - things get very pricey when you start playing with non standard block geometry.
Now thats one sick build guys.
Awesome work!!
Imagine the look on some guys face when you pull up next to him at the light and all he can hear is whop whop whop whop whop!! Lol
And then the light turns green and you roar off in a thunderous cloud of smoke and glory. Haha!!
Man thats an awesome build!!
Damn it don’t get more American then this round it off at 1000 that boy big
Talk about definitely put it on your wish list....
LOL Likely can fit this anywhere you can a Mod/Cryote engine...
That thing must change atmospheric pressure around it. Haha what a beast!
2021 C8 Corvette twin turbo option....hmmmmmmm :)
I remember back in the stone ages people used to build engines for quickness. Smoking the tires for five miles is nothing but expensive.
Expensive and fun! I get what you are saying, but this engine has the chops for be really quick. It all depends on the car and how it is set up. Thanks for watching!
that would for sure be great in a chevy nova....that was some great problem solving ..great video guys love these build video..
Thanks! And thanks for watching!
This would be an awesome motor swap for an old BBC motor home.
Ya if ur trying to turn it into the spaceballs motorhome! That thing will move!
Motor home with deleted and tuned 6.7 Cummins engine will be the best option. 10l gas engine on motor home will be 2 3 miles per gallon if lucky
That's actually a REALLY mild setup lmao. Here's a crazy one: 605ci (4.625x4.500), 14.6:1 on E85, 6.700" conrods, AFR 385 Magnum heads, and the kicker: 285/309 @ 0.050", 112 LSA, 319/348 advertised, and 0.849"/0.843" gross lift. LOL.
Anybody else think the starter was hanging the first time they started it? the other pulls sounded fine.
I thought so too. Something didn't sound right.
I think maybe with that much cubes and its first time turning over that the surface tension of the lubes just might have been that tight. Similar if it sat for months.
Big Ford Big Chevy...I'll take either!!!
That's thing has so much tourqe it moves the stand
This is what I need in my 91 lx notch back
Just imagine this beast swap on a miata
So much torque all it would do is spin the wheels on my wife's Miata or even my 46 Studebaker rodded out.
This thing is a Chevy 3100 + the 6.8L 2V V10 that powers my house. Wow.
i need this in my GBODY
Rip
Impressive on the distributor modification.....wow 👏...........
You meant air flow research, right?
What a monster!
Great, great engine but could you make close the horsepower and torque with an LS motor cheaper?
guys do all the time.
Cletus McFarlands first LS in his buggy vette 2018 went 300+passes in the 8s and 7s, dinoing out north of 1500hp and on to 1700hp with the second LS they replaced it with.
427 twin turbo.
drove it from Florida to Denver for LS Fest and got 11mpg!!!
@Dave Allyn, Sr. - There *IS* a difference in building an engine to make full power, for seconds at a time - and a boat motor (of any persuasion) which needs to run at speed and under load for more than an hour at a time. Then do it over, and over.
Pushing a car down the highway generally requires about 30hp (+/-). A one-ton pickup, towing rated load on a flat section might use 75hp, steady state. There are only a few places in the US where a roadgoing engine might see full-power for *minutes* at a time.
Boats are a different story. Unless trolling through ‘no wake’ zones, boats (airboats especially) ask a whole lot more from their power units, all the time.
Obviously an LS engine can be beefed-up to make (and handle) 1,500hp+. Asking it to pull that kind of duty on the regular, is a tall ask.
NRE documented building a small-inch, TT-LS lake boat (IIRC) race motor. Even destroked down to 260(ish) CI’s, much was necessary to make an LS last for 15-minute pulls.
sure, i'm well aware of the pounding a v8 gets above 1000hp if more than a few seconds at a time. and shorter strokes is where it's been at for over 60yrs now(for longevity and reliability)--is why i wouldn't make a 5" strike motor and run it past 4k if i wanted it to last. midas well put that thing in an airplane cause it's stroked and bored very similar to a 500hp av gas motor that doesn't rev up above 3k.
Nelson Racing has a premiered video on a 260ci LS with piano wire hoops on the cylinder tops and dino'd out above 1500hp...and ran above 9600rpms and he couldn't kill it. that also was for a boat.
so yea, i know.
@Dave Allyn, Sr. - That is the engine I referenced in my post above, yes.
short stroke forced induction high rpms are replacing long stroke big displacement n/a's.
better mpgs
higher potential hp, less driveline mass, etc etc.
already semi-truck power plants size have shrunk, mpgs doubled, and hp's more than doubled.
and if the aviation world can do it, cars and boats can do it too.
just sayin.
Great video! I actually learned something too (hot lash increases on aluminum block/heads setup...opposite of an iron setup) so bonus!
A man's engine
Way back in 1997 I built a rally engine that needed adaptor plates for the side draft carburetors and I "o" ringed both the inlets and the exhaust, viton for the exhausts and conventional for the inlets. The engine is still in use and while being rebuilt twice since, the "o" rings have proven far more reliable than typical gaskets, particually. Since the "o" rings are encaptulated in the ali head and the ali is water cooled they do not see extreme heat. because they do not leak, their is no hot gas to erode them. Its a no brainer!
Great engine build. Appreciate your videos and the fine details you offer. Any idea what the consumer price (or ballpark range) of this motor is? It wasn't on the website being such a new build.
I'm pretty sure I felt the rotation of the earth slow down while they were running that monster.
I wish I could recreate for everyone what it sounded and felt like in the dyno control room when that engine was running. Thanks for watching!
That’s a $20k engine and they’re using a Ryobi to assemble it. Proof that you don’t need Snap-On to build a quality motor.
I never thought about it but you are exactly right. They just use it to run the bolts down and then go back through with a torque wrench. Great point!
Thats probably a good bit more than $20k.
Yeah they got it from their local Pawn Shop 😆
jubjub f More than double
I'm sure that engine is in the tune of 50-60 grand or more. That custom block alone is probably 8k, the custom crank, rods and pistons are probably 7-8k, the belt drive is around 1200 or so with a crank trigger, not counting the custom pedestal mounts and rockers, yadda, yadda, yadda... labor, warranty, if there is one.
Amazing video!
Thanks a lot!
NO SMALL BLOCKS ALLOWED!🤣🤣🤣💯
Holy smokes man that things a beast can imagine that thing boosted to the max would smoke the tires at 70mph
Imagine what it would do on race gas......
What could it be with a lot more compression! Just race gas ain't gonna do it
@@apollomorris9920 What could it be with a better cam...
Want 700 Cubic Inches?? ✔
Want 950 Horsepower?? ✔
Want over 700 LB Feet of Torque?? ✔
Want to be the Fastest and Loudest on the street?? ✔
Dang guys!!
That was a freaking awesome build!!
There's no replacement for Cubic Inches!!
Can we get this to fit in my 91 s10 for my daily driver??
just sayin x2
I want one in my 87 F150
@@larrysutton6530 NO! Only my 91 s10!!!! ( funnin). just sayin
U will need a jar of vasoline lol
Thanks for taking time out to make great videos, and so informative, entertains as well.
Sounds like someone from Powernation.I know he is.
Man, what an engine!!!
Can we fit that in my c-10? I think we can!!hell let’s try I’m game
That’s a damnett man motor!!! I want this thing for my Chevy p/u
I love this kind of stuff.
I need to keep up with what's going on in the industry.
Good video.
Thanks a lot! And thanks for watching
@@TheHorsepowerMonster
Lets see more. I love it.
Couldnt get that extra cube for the devils beast.
Or they were purposefully trying to avoid it. Lots of superstitious people out there.
Strangely Familiar weak sauce
What was the customers objections to running coils? Was he afraid they wouldn't work well if they got wet? You would think the coils would be bigger because you can put them some where they'd stay dry.
Awesome build