BC574V-040

Healey Performance Verified independent store

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Small Block Chevy 23 degree Bullet Series Piston Bore: 4.040Compression Height: 1.560.927 pin diameterFlat top with -5.1cc Valve Reliefs10.2:1 compression ratio1.5mm ring pack 3mm oil ring To verify fitment or help selecting a piston for your build email us at [email protected] or call to speak with our experienced staff *product image may differ from actual product. This is a stock replacement piston with a flat top and 4 valve reliefs making them symmetrical for installation. Show more