hp 500 horse power
#11
Registered
Would it be about the same with hp 500efi's. And would u still be able to use the same lifters and springs witch r all new with around 30 hours on them.
#14
Registered
depends on which springs you went w/,,but for the most part,edumacated guess,because the cam I'd put in it would be under .650" lift,,....yes.
#18
Registered