Hey everyone, in the process of buying parts to freshen up my 302 motor (will remain 302, not getting a .030 over). The engine is gonna be turbo'd so I wanna put good head gaskets on. I'd like to go with cometic, I hear good things about them. I'm on the site now trying to figure which ones i'm supposed to use. Should I be getting 289/302/351W Non SVO 4.030 dia bore gaskets?