Looking at having Steen racing install a set of thier heads and cams I believe steve said 270s on the cam don't quote me on that not sure about cam numbers but for some reason that seems to stick in my brain. With that said on a 04 Gt with basic bolt ons and SCT tune what kind of gain shoud I expect just looking for outside opinions

 

i'm not sure how much you will get but to give you an idea I picked up 40hp from custom grind Hitech Motorsport Stage II cams and a tune.

 

hmm.. does basic bolt ons include long tube headers?

 

Basic yes, easy no....lol

 

I think youll be 300rwhp+.