hey im new so i dont really know alot, and i wondering how much hp i can get out of a z28 if i add intake exhaust and headers? thanks

 

Probably around 20

 

If you did CAI and LT headers as well as a catback or a cutout you'd see probably closer to 30hp at the wheels, depending if your a auto or manual. Usually you can drop from .2 to .5 sec in the quarter also...

Josh