Can someone help me figure out my compression ratio. I want to run a D1 around 20psi or so. I already have a B headed 4.6 4v that I plan to build. I got some forged H beam rods that are stock length. I stumbled across a really good deal on some stock bore forged ross racing -16cc dish forged pistons. My questions what would my compression ratio be with -16cc pistons and would that yield me with a good compression ratio for a D1 on 91 pump gas. I was thinking that if I do not get the compression ratio I want maybe I could compensate with a thicker or thinner head gasket. Anyway what are your thoughts? Anyone else running a similar setup?
Thanks in advance,
Thanks in advance,