Harland Sharp MG B-Series I4 9/16" 1800cc Shaft Mount Roller Rocker Arms, 1.63 Ratio, Aluminum

Harland Sharp MG B-Series I4 9/16" 1800cc Shaft Mount Roller Rocker Arms, 1.63 Ratio, Aluminum Notes: Rocker sets consist of rocker arms only (no adjusters). Look for future products available for the BMC rocker assemblies
Specs:
Rocker Arm Mounting Style: Shaft
Self-Aligning: No
Rocker Arm Ratio: 1.63
Maximum Spring Diameter (in.): Stock
Rocker Arm Style: Roller tip
Shaft Diameter (in.): 0.625 in.
Shims Included: No
Rocker Arm Material: Aluminum
Rocker Arm Body Style: Standard
Rocker Arm Fasteners Included: No
Rocker Arm Finish: Orange anodized
Quantity: Set of 8.
Notes: Rockers only. Replaces factory rocker arms. Special Features:
Bronze bearing (pinned to prevent spinning)
Hardened Roller Tips
Anodized Aluminum body
Internal roller and pushrod oiling system Fits:
948, 1275 .100 offset adjusters for the Big Bore Applications:
MGB - MGA and other cars with a BMC B series Motor