I have a mostly stock Chevy 305 in my T. It is from a 1980 car. It has 2 2-barrel rochester carbs on a custom intake manifold, Blueracer cam(still not sure on specs) and was told it has flat top pistons. I am under the inpression the head gaskets are stock type and the heads were not shaved.
My question is what is the stock compression on a 1980 305 and what would the compression most likely be with flat top pistons?
My question is what is the stock compression on a 1980 305 and what would the compression most likely be with flat top pistons?