AceMachine Twin Turbo 383 Build & Dyno

The build of the engine & turbo manifolds & first of many dyno runs taking this engine to 1500 hp!

Category:

Autos & Vehicles

Tags:

• twin
• turbo
• small
• block
• chevy
• 383
• AceMachine
• 1500hp
• engine
• fuel
• injected
• race
• car
• dyno

[chevyfeen86]

what size are those turbos

[jtheaceman]

@chevyfeen86 We used a few different turbos from CompTurbo, if i remember we did 76mm 78mm & i think we went up to 84mm. The first dyno runs making big power were done with the 76mm

[408wSTANG]

whats the compression?

[jtheaceman]

@408wSTANG This engine is 9.1comp.

[rrbigdan1]

Nice build, I myself am building something like this as well. Twin Turbo SBC. I bought a aftermarket block from World Performance, its a 430ci, .300 bore, splined billet caps...the block is suck, at $5K it needs to be but it was worth the cash, a stock block could not hold more than 800-900hp. This way I can pretty much guaranty 1000+ reliably HP! Which is my goal, I want to turn my 4th gen camaro into a ultimate sleeper! Other than the 375 Nittos in the back the car looks no different than rest

[layfieldjeff]

I wondering if this is a stock or aftermarketblock myself.

[stinger76ful]

this engine sounds just like rob halford....

[mc78ss]

@jtheaceman hey just wondering was this set-up built on a stock block?

[snoopy619ca]

Me to plz

[timsaveo]

SWEET CAN U SEND ME A LIST OF PARTS USED

[craigr13666]

So what kind of numbers on the boost? I'm contemplating building a 327 with remote twin turbos. I'm looking for an efficient combo for an all around car( 68 el camino) I'd be ecstatic with hp numbers around 550, thinkin' also FAST EFI. Are the coated bearings a precaution because of heat?

[POPCORN454545]

@eurokid83 That is true, but you're putting more stress on a small block. The big block will still last longer...even if its by a day or 2.

[eurokid83]

@POPCORN454545 The big block may sound cooler, but the fact that it's a big block doesn't mean it's going to run longer than a small block. It all depends on how you build them, how it's broken in, and your attention to detail.

[jtheaceman]

@POPCORN454545 The fact that it's a small block has little to do with sounding cool, a V8 sounds like a V8! bigblock, smallblock, ford, chevy, chrysler. & I have built smallblocks & bigblocks, they all last, just gotta know what you're doing!