1993 Mustang, home ported gt40p hp?
I have a 93 mustang with explorer upper and lower intake manifolds, 70mm throttle body and MAF. I have a set of bare gt40p heads that i have worked over pretty heavy. Should i get enlarged vaves put in them or leave them alone? also what cam would still have good street capability and still put out good power? I am looking for about 325hp at the wheels? Any suggestions?