Im thinking about getting heads for my car but i cant decide which ones. The ones i have been looking at are Holleys and Edelbrock. Does any one have these heads on their cars and what kind of hp gains will i see. I was also planning to get a cam and pih. I was thinking that i would get near 320-340 rwhp with these mods and the ones i already have. What do u think? Thanks for any information.
