i recently got a 1993 f150 with a 351w. the previous owner said it was bored .030 over with a RV cam. i was wondering what heads, injectors, and possibly manifold would gain the most horsepower and torque. i plan on sticking with the stock computer. if anyone has any input or technical advise that would be great. (i would like to keep it under $3500)

 

Is this an EFI 351w?

 

if it is there may not be allot of manifold choices. Tons of head options.. I wouldnt think those goals are out of range..

 

it has the efi, ya i just want to get the most out of the motor. do you think a different cam would help

 

If you use a machine shop who knows what there doing they'll know what cam will give you what your looking for and yes the right cam selection is very important in those engines.

 

any referred heads for the motor, brand, or specs

 

Find a shop in your area and work with them. Tell them what you want your engine to do and they'll help you match things up. Check around and find a reputable place..

 

Double post from OP.

 

E7 heads and a decent grind from Comp Cams..along with some headers will easily get you to the 300hp level.

Torque you'll be nearing 400.....but literally, it's all in the heads. If you could spring for some AFR's, you'd be making even more power.

 

do you know what the intake cc and chamber cc would work best.