Joined
·
124 Posts
I am building a .060 over 427 and using wiseco protru pistons with 22cc dome piston,my problem is the piston hits the head where the heart shape is in the combustion chamber oposite side of the spark plug...is this a common problem?When the head is sitting on the motor not bolted on with no head gasket and I roll the motor over it lifts the head around .200.I can either grind the combustion chamber or cut the piston in that area...which would be better?The reason I ask is because the short block is already together.But I would rather take it apart and cut the piston versus grinding on the chamber of the head and hurting the combustion chamber shape.