>In other words, are >their any huge differences besides pistons from an MC. The head is exactly >the same, am I correct? Compression Ratio, Cam, Pistion Dia, Oil Squirter's, Intake Manifold, Exhaust Manifold, Valve Dia. Nothing else really......... Find a MC it will be a LOT less work and $$$$ Later! Eric Fletcher '87 5KCSTQIA2RSR2B STEADIRIC@aol.com