Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - ID some TRW pistons???? Please???
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Old 04-27-2009, 08:05 AM
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Originally Posted by moneymanshawty
4 are damage badly due to detonation.
Prob a 350, single valve relief (trough-type). 0.030 is the oversize, obviously.

FWIW, the only hit I got in re these pistons was from a guy who was also replacing them due to breakage. Was in a ZZ4, IIRC.
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