Glossary “B-cam” Definition:
A pattern used to grind pistons in an oval or cam shape with a 0.006 inch (0.152 mm) difference between the face and pinhole side.
Glossary “B-cam” Definition:
A pattern used to grind pistons in an oval or cam shape with a 0.006 inch (0.152 mm) difference between the face and pinhole side.