So i have found out my head gaskets are shot, officially. So now i am having to decide whether i truely want to further my performance later down the road or stay at the current level i am at.... Options are..... Replace gaskets, add studs, htt 66, and modded cp3 too say 620ish hp... OR Built motor with no more go fast goodies for a year or two. Once i get the funds add a set of biggish twins, dual cp3's, and all that jazz... I have priced out both. Built motor total including r&R 14,000 or just studs and gasket with no goodies for 4100.... HMMMM My funds are low as of now so the gaskets are looking good but i know i will want more performance later down the road... Anyone ever been here?