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Yes, the 4032 only needs about .0025-.003 ptw clearance and are quieter. Tight piston to wall means less rocking and better ring seal, it’s really ideal for street- strip use, a max effort motor on the other hand should get 2618 slugs.
This. I have SRP 4032 pistons in my LS2 / 403 stroker and they are nice & quiet. Just make sure your machine shop follows SRP guidelines for clearance.