VENGEANCE

Are there any 1000 hp (or close, within 50) LSx powered vehicles, 346-370 cubic inch? or are they all 402/408?

'Trust'

iTrader: (24)

And last more than one pull on a dyno? I wouldnt think so.

VENGEANCE

on a built motor dude, not a damn stocker. last time i checked they didnt make 370's from the factory.

schmidt69

i dont think its possible without getting it forged and a stroker kit and one hell of apower adder

baldurann

iTrader: (15)

Forge the motor with some badass flowing heads, badass intake setup, and a matched cam, and boost the living hell out of it. Should get you to 1,000 hp and beyond.

staringback05

iTrader: (8)

^^^^ehhh....i couldnt see it....or it lasting at all

Starz T/A 17

iTrader: (6)

yeah it would be ALOT easier with more cubes not sure how long it would last with a 346-370

StealthZ06

iTrader: (1)

Built 346 with aggressive heads/cam: 475rwhp
Turbo/Super Charger: 650rwhp
300 shot of nitrous.



Yeah that's not going to last very long, probably not even long enough to get the tune dialed in.

Specialized

iTrader: (15)

Theres a guy I know with stock cubes who should be putting down close to 1500whp this year. So he said. Hes got stock block with all forged internals and some crazy *** HUGE turbo setup. Ive seen the setup before from the top and the bottom, and trust me- he put down something like 800+whp last year on the old turbo, this year hes shooting for 1500 with the new turbo/piping.

GM Muscle

iTrader: (9)

It can and has been done with the right turbo setup. If your serious about it and have a serious budget, I would give Wheel 2 Wheel a call.

WhiteKnightZ28

iTrader: (5)

Would you be ok with 1895-HP out of a 383?









http://www.ls2gto.com/forums/showthread.php?t=95610

Ice Knight

iTrader: (9)

It should be possible, right?... I mean supras are like 3.6-ish liters and you see quite a few 1000 plus hp'ed supras...

0_o

VENGEANCE

the issue im running into is that the turbo may be reaching max boost at such an early RPM that its simply running out of steam on the big end where the huge power is made.

Specialized

iTrader: (15)

oops.
misread.

ls1charged

iTrader: (8)

HOLY ****!



3.0 liters

TheBlurLS1

iTrader: (8)

Tiago made 955 with a 370 (I think) and twins. Search in the Texas section, they had an HPD dyno day or something in Dallas recently.

staringback05

iTrader: (8)

all i gotta say is wow to the proposed 300 shot of nx

JMBLOWNWS6

iTrader: (17)

No Tiago did that with a forged 347

staringback05

iTrader: (8)

forged yea maybe.....stock no way in hell that a block could withstand about 700hp in boost

ls1charged

iTrader: (8)

he asked about stock cubes he didnt specify the motor being dead stock.(forged internals)