Steelhorse92

Hi everyone. I'm brand new to the site but I've been lurking here for awhile. I have a question. I'm semi new to sn95 5.0's and I just picked up a 95 auto gt for my wife. I want to increase performance without playing too much with the computer I have an 02 heads cam stalled trans am and I don't feel like buying another tuning program. Ok the car is bone stock with what I believe is 308 gears. I just bought a professional products upper lower trick flow elbow and bbk 65 mm throttle body for 85 bucks in good shape. I already ordered an Hpipe and American thunder cat back. I want to get some gt40 heads and 1.72 roller rocker and then do 355 gears. Will I run into computer problems with the intake and heads? I might do a littler larger stall also like 2500 or so. What kind of power increase am I looking at? Also I will be gasket matching everything. I'm also going to add a set o bbk shortie headers. I also might put in a stall to get it out of the hole. As it is right now it will spin the tires but lacks real power. What kind of hp at the wheels will I be looking at?

Duncan_GT

I would take a guess and say 250 rwhp, maybe a little more. Those are good little mods to start with though. I don't think you'll run into computer issues, as they usually tend to arise when a cam is added to the mix.