Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Cylinder diameter VS. piston diameter
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Old 01-28-2010, 11:16 AM
Intense RT Intense RT is offline
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4" but it has been known for the factory to occasionally put in an oversize in piston in one hole...or more than one.

If the cylinder is in good shape, you may be able to go .040 over or even .060 over if it's not so good. Piston to cyl wall clearance is designed into the piston.
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