1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 147Get this manual

1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 147

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377 CID6.2L ENGINES

PISTON PINS 1 Piston pin clearance is designed to maintain adequate clearance under all engine operating conditionsBecause of this, piston and piston pin are matched s