Ive seens a few of these threads but thought id aska few specifics. I need to rebuild the 350 i have right now and am going to go .030 over, cam (nothing to big) some roller rockers, intake (if its worth it) and a set of shorty headers and exhaust ,and a good intake. Off the top of my head just guessing its prolly a 300hp combo, maybe 350 tq? now as for the fuel system, i know these tbis arent exactly power firendly what should i do as far as fuel system? i need a new throttle body, will one from a 350 be sufficent or should i slap one froma 454 on there? how bout an aftermarket one? also what abbout the pump? think it will be enough. Btw this is going in a 93 and needs to pass emissons, thanks guys!