i have a 1997 Camaro Z28 im putting an LT4HC in it along with LT4 Springs, Headers and 3.23 gears, my current mods are Ram Air,TB Bypass, 3 Inch Cutout/3 Inch Flowmaster Cat back
edit* im also only running 1.5 Rockers until i can afford the 1.6 RR's

 

Cam isn't going to do much without headers.....

the LT4 springs are junk too.....the 305 comp will make better power than the hotcam.

 

im doing headers im doing the LT4HC cause my car is my DD

 

503 isn't much bigger and will make alot better power all over. Go with the hot cam if you want.....I ran it for a while years ago, Its a good cam!


I say 320-340 on the power

 

cant beat the price for it lol 125 for it only 300 miles! i dont really want an aggressive cam cause i still need to DD my car for awhile lol

 

flywheel or rear wheel?

 

If its 6 sp. RWHP.....if auto it will be alot less, but the car will run strong, Dyno is just a tool....not much more. I think you should be able to trap 110-112 in the 1/4

 

i am an Auto :{ i hate being an auto so what do you think the RWHP will be with my POS 4L60E? and is that with my 1.5's?

 

270rwhp tops