Originally posted by MainCap
Thanks Eric, but those JE 131636 pistons are for a 355ci (3.48 stroke). I need a 22-24cc dish for a 383 (3.75 stroke with a 5.7 rod).

Do you happen to know if it is possible to machine 4cc's out of an 18cc D-Cup piston, or would this throw the CG all out of whack.

Wonder if KB custom builds/modifies pistons?

I guess I'd be willing to spend a few hundred extra to get it right as it would not grossly effect the end cost - pushing over $4k when all is said and done anyway.
I mis-understood.I thought I read about both a 355 and a 383.I was un-sure about what you where building.Why not get a little thicker head gasket?