I know I won't see anything above 9,5:1. I wanted to change the heads, because I wanted new valve springs etc. for the new cam. So I thought I could get new heads straight away. So I'm searching some with a bit more compression for my stock pistons. I don't want to change my pistons at this point because I think I gonna get me a stroker kit some time in the future. It's a money thing and I want to drive my car this summer. So it's either a stroker kit or cam, heads, headers etc.
