Z Zack Member : 1996 Pontiac Trans Am--2003.5 MSP Aug 31, 2010 #1 so Ive realized Im an intake mani, exhaust mani and s-pipe short of having all bolt ons done. with my mods at 9psi, is the HP to $$ ratio there to get those?
so Ive realized Im an intake mani, exhaust mani and s-pipe short of having all bolt ons done. with my mods at 9psi, is the HP to $$ ratio there to get those?
