duzy_maro

Ok I have a ton of questions and I will try to give you the most information I can to help you answer. So I want to get a fox body and throw a Chevy motor in it to put twins, my buddy said to get the 5.3 but I was looking and before i get it I would like to know some more information on the 4.8. Is it just a durable does it use the same internals would it withstand roughly 700hp?
I was also wondering what size turbos should I run along with waste gates and all that? and what would need to be/ smart to be upgraded? I am not rich but when I'm finished i don't want a half *** car neither. looking forward to your responses.