U
u.k.vet
Guest
i am changing motors in my vet to a performance engine,double hump heads roller cam (5.50lift) 650 cfm double pumper,commander intake,has 10:1 compression,acell distributorand coil,i want to change the headers i.e hooker or the like, do i change for shorty headers or do i go the whole hog if i do the latter do i need to change the exhaust system set up,thanks the big fella.