1970-1977 310B 0.525 0.525 31/55 55/31 street and drags. Increased compression ratio and/or cubic inches required. Must change valve springs and check spring piston-to-valve, and valve-to-valve clearances. OEM # EASTERN # 75-0130 UOM: 1 - EACH
CAM,MECHANICAL *310-B GRIND* 75-0130
- Brand: Eastern
- Product Code: 75-0130
- Availability: Special Order
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$259.84
Tags: Eastern, Harley Davidson, Engine Components, Cams, Crane