NEW ZZ632 RSX Symetrical Port Big Block Cylinder Heads!!
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- Опубліковано 26 вер 2024
- New ZZ632 Cylinder head from GM Performance
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#zz632 #bigblock #dragracing
Those heads are frigging amazing! THat is big boy stuff right there
Chamber is beautiful .Unless someone has pro stock head building experience dont even think about trying to port these.
GM has some pretty smart people working for them....total gearheads to boot.
Internal Combustion Forever !!!
SAAAAPEEEEEEEEEEEE!!!!
E fuels 🙌🏻♻️
This ZZ632 spurned a revival of the Big Block Chevy. Now it is the new HP king without power adders.
This engine is amazing!
When the 502s came out I thought ok this is the pinnacle of GM offerings
Then came the 572. Now this...holy smokes its a great time to be a gearhead.
With $ which I dont have lmao. Love to have this but I already know my "overbuilt" trans rearend etc would turn to shrapnel behind this monster.
Bet this engine makes one wanna stick their hand out the window, middle finger out as you pass everyone on the fwy. Haha!!
Good job GM!
Is a beautiful monster 👌
Glad to hear the heads can be bought by themselves...I'd love to see what an all-aluminum build with custom block work for the additional lugs would look like with ITBs!
Yes! A billet aluminum block would be awesome!
ITB'S? LMFAO
@@YZFoFittie Yeah, dude! Look up the Kinsler Injection ITB/crossram for the BBC. It's a NASTY piece of work. Kinsler - the man himself - actually lives a stone's throw from me!
@@spdcrzy show not go...
@@YZFoFittie bruh are you kidding me? Kinsler used to make intake manifolds for the Indy 500, and he STILL makes NASCAR intakes. The man's been around a loooong time. He knows what he's doing.
A supercharged version would be legendary. 1500hp on pump gas.
If not even more!!
Would like 2 see more HP & TQ out of this Beauty . Along with the Option of an Aluminium Block .
Gr8 👍 Engine & l ❤ the Heads ✔️ 😅
Oh baby❤
THANK YOU SO MUCH!!!!! WELCOME TO THE FUTURE OF HOT RODDING!!!!
….looks like the Dart Big Chief heads! 🤪
Great truck engine with the right cam and intake run on e85
If only Clark Griswold knew about this engine for the family truckster!
Wow!
Thanks for the content God bless
Thanks for watching! Glad you enjoy
Love the bb
A dominator on top of a custom Fabbed Marcella sheetmetal intake would be the cats azz!
Or 2 dominators! Id give anything to have half his talent!
His pieces not only look insane but they work. Worth every mofo penny
Dual quads would be killer!
Many yrs ago, Pontiac ran pro stock with a bbc. They designed symmetrical ported heads for bbc, called big chief.
Everything comes back around.. Not much new anymore.
I remember those heads well. Many yrs ago worked for Bill Hyatt machine in Northridge Ca those were regularly seen in that shop
Great to see , took them 50 year to build a decent head.
To be fair, every head sucked 50 years ago. Any factory head today is better than a performance head of the past. Many aftermarket "as cast" performance heads are better than ported heads from 20 years ago.
GM Performance has sold spread port heads for many many years. Edelbrock also sold them along with raw castings that were machined by boutique shops.
They have casted stellar heads many many yrs ago. Decades.
@@geoffmooregm Eddys foundry is within minutes of my pad .
So many have no idea who they cast parts for.
This aint no ordinary BB perf head folks!
That head is a work of art.
I use to have a third gen with a 632 but it was no ZZ632
🧡🚀
And it’s in a Camaro! Yesss Camaro Gang Gang BREHHH 😃🤣
I would like to see what kind of power numbers that would make if you plug the injector holes and slap a carb on there.
Just out of curiosity or would you prefer to have a carb??
@@InternalCombustion Well, to be honest I am a carburetor fan. I understand the benefits of efi but when it comes to hot rods I am anti computer. Except for ignition stuff.
Ah gotcha, yea I’m sure at some point someone will do it
@@InternalCombustion Well the compression would be a little high for the street. I think they said it's 12:1? Maybe drop it down to 10 ish with a carb. I think that would be pretty interesting.
You would lose all the gain when you dropped the compression or you would have to use race gas...
Awesome Engine . 632 cu inches .
Would love 2 see these guys work with Wilson Manifolds on a Fabricated Tunnel Ram or Billet Tunnel Ram 4 this Combination with twin Wilson Manifold Throttle Bodies 4 Marine Use .
Is there an Aluminium Sportsman Block available for this Combo as well
On sheetmetal intakes check out Marcella. Things are works of art!
They look like the MBE 9degree head especially the chamber
totally different than MBE Big 9, which are not symmetrical heads, would be interesting to see what Matt can do with these castings though.
Shame I've looked 3 different places and they can't get stock for just the head and cam combo.. :(
Dang where?
Here in Phoenix when outside temperatures can exceed 110 degrees in the summer actual road temperatures can easily be well over 130 degrees. Probably near 150 degrees a couple of feet above the asphalt. Phoenix temperatures are taken at the airport 8 feet off the ground in the shade which can be very misleading in terms of what we as drivers are experiencing. My guess at 12 to 1 even with the aluminum heads that bad boy will "ping' like a bitch under hard acceleration in that kind of heat. Pre ignition loves high temperatures.
I wouldnt even think of not using good fuel with an engine that $$.
Spent 1 summer in Tuscon could not deal with that heat esp at night.
Phoenix...holy carp even worse! dont know how you all do it.
Bad enough here in Ca desert
Using same cam, pistons and CR, what is the power increase from just the intake runner and manifold change?
What’s the cost of these?!?!
the engine is $38k. You could build a much nicer and cheaper engine for under 20k easily
Actually the price is around 30k. They originally advertised them at about 38k but I think someone must have told them you’ll never sell them at that price, so the price was quietly dropped. Not sure you could build this motor to this level for 30k so it’s probably a deal.
@@Shadow0fd3ath24 Build alot of 1000 hp engines do ya? And they have a 2yr 50000 mile warranty as stated in the video?
@@Shadow0fd3ath24lol yeah you sound like a real engine guru so tell us Istien how many Engines you build a yr
@@vinmatrix76 For 30k thats real fair for what youre getting!
I got 18k carb to pan in a lousy 383 sbc.
All the "I can build for xx cheap cheap" comments...Bs no they cant.
This engine is a giant middle finger poking through the hood!
Copo camaro need this
It does! It's orange and sounds amazing!
So you can bolt it up to a ls3 block?
Lol wut?
@@YZFoFittie the heads. Can they be bolted up to any block
@@Lunatech04 no, no such thing ever...
@@YZFoFittie don't balive it
@@Lunatech04 wut?
He is wrong they will not work on small bore blocks the chamber and valve size is to large maybe minimum 4/500 bore and larger only
Great investment with FJB going to ban gasoline right around the corner
FDT Biggest crook ever been in the white house facing 91 felonyies and convicted of sexual assault
very average rep right there
at least get a car guy, those guys light up when talking horses
You seem uptight.
Ya? How so?
@@InternalCombustion You answered your own question.
Alright man 👍🏻 thanks for watching!
@@InternalCombustion Carry on.
Burn out's really ?????? How old are you ?
Nice video. What is the valve angle? 11 degree? 14? 18?