Search results

I am running a Phat Shaft 62/12 over a S400 that needs to be replaced. i'm not really happy with how well this set up cools. the truck is a 97 12 valve 913 pump with 4gsk TST 4 plate laser cut DV's and 435 injectors. I'd like to make around 650 or better on just motor and keep it nice and cool...

Has anybody used one of these? it looks like it would be stronger then haisleys' because it also picks up the front and rear main caps. but they say you have to modify the oil pan to get it to fit. then they don't show how or what you have to do? i'm just concerned about leaks and getting the...