toolmanmike said

You could take .030 off the surface. I took .030 off mine but I ended up machining the intake, using different pushrods and shimming the rocker shafts to make it all work correctly. The bad thing about it all is the heads and intake should always be together as a unit. No splitting those guys up! LOL Most of my info is in my build thread tmm

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I used the Egge 10.5 domed pistons and with a thinner head gasket but still big bore size I ended up with a 9.6+ compression after taking .060 off the heads

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