speedZ28

I have 96 z28 lt1 that i really dont no jack **** about? I no it has a pretty decent size cam dont really no wat size? But i no it has a bunch of head work and u can see that? Win i took intake off it was ported and polished same as the heads and gasket matched. Has performance a4,cai, 30# redtop injectors,longtubes,150 shot,poly mounts, underdrives pulleys, i was just wondering what am i guna be looking at after i get it back from the tune shop? Just curous to see what u guys think? Thanks

Lawhead

iTrader: (14)

from this thread there is ABSOLUTELY no way anyone can tell how much its going to make.

I guess about 150 less then it would with that 150 shot

riceburnerZ28

iTrader: (20)

You should be making over 500hp at wheels give or take a couple hundred. Like Lawhead said there's too many variables to guess what your engines hp should be....just get it dynoed.

96capricemgr

iTrader: (1)

The quality of head work and cam specs varies greatly, as does the quality of work the owner's themselves do.

gregrob

iTrader: (8)

Lmfao

carlos64030

iTrader: (5)

speedZ28

Hell ya lol? Asked bc i was curous and dont no much bout this ****? And i get my ***** busted neways thanks alot guys? Lol

Lawhead

iTrader: (14)

Well you asked us a question thats was nearly impossible to answer LOL

no track numbers? that can help us if you have them

Puck

iTrader: (17)

Without knowing the two most important pieces of information - head and cam specs - we cannot even begin to guess anything. It's not like an LSX where you can throw anything at it and run decent times.

Also, even with the best parts in the world an incompetent mechanic can still manage to build a turd if they don't know what they are doing.

Take it to the track and run it on motor, weigh it, and then you can calculate how much power its making using your trap speed. Once you are sure its running in working order and doesn't have any problems, then you can spray it and see what happens.

96capricemgr

iTrader: (1)

At one point someone on the Impala board got ahold of a modified f-body parts car. The guy had built a stroker and "tuned" it with just an adjustable fuel pressure regulator.

Another kid popped up over there with a 383 that put down a whopping 220rwhp, judging by the cams specs the shop had put a flat tappet in it.


When I first started playing with this car the fastest heads/cam/2-stage nitrous car was slower than my car is now.

The range of possible outcome from modification literally ranges from worse than stock to over 200hp more than stock NA.

myltwon

iTrader: (1)

I'm gonna guess conservatively and say eleventy billion hp with infinity ft/lbs torque