BC1020-040 Dome/Dish Volume:-6.8cc To verify fitment or help

To verify fitment or help selecting a piston for your build email us at tech@healeyperformance

This is a stock replacement piston with a flat top and 4 valve reliefs making them symmetrical for installation

-13cc Dish

Drag Race 1

8:1 compression ratio

BC1020-040 Dome/Dish Volume:-6.8cc To verify fitment or helpSmall Block Chevy 23 degree Bullet Series Piston Bore: 4. 040 Compression Height: 1. 250 . 927 pin diameter Flat top with 6. 8cc Valve Reliefs 9. 9: 1 compression ratio 1. 5mm ring pack 3mm oil ring To verify fitment or help selecting a piston for your build email us at tech@healeyperformance. com or call to speak with our experienced staff *product image is a representation and may differ slightly from actual product