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Which piston design is better for the stealth head? Flat top(zero deck), dome or reverse dome? for and 10-11 to 1 NA application?




What size is the engine ?




440 stock stroke. I have KB flat tops at zero deck with 452s now. Lookin to go 915s or Stealths.




I don't have the numbers but the KB has a pretty big canyon for a valve relief , use a .040ish head gasket and the closed chamber head will be fine. Go for the alum unless you find a smoking deal on the 915's. Just don't plan on running the stealths out of the box .