Harland Sharp Original Full Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Orange Anodized - AMC V8 - Set of 16 HASZ20DKAF Then we precision hob them

Then we precision hob them to AGMA Class B Tolerances to produce a true involute tooth form for a high contact ratio

Dry Sump Tank Mount

1975-1986 Chevrolet G10

Chevrolet: Corvette 66 - 69 7 L Engine

Harland Sharp Original Full Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Orange Anodized - AMC V8 - Set of 16 HASZ20DKAF Then we precision hob themProduct Description: Rocker Arm Original 7 16 in Stud Mount 1. 60 Ratio Full Roller Aluminum Orange Anodized AMC V8 Set of 16 Since the 1950s, Harland Sharp is the leader in roller rocker arm technology. Sharp manufactures roller rockers and rocker components for a variety of applications. Their rockers are made from lightweight aluminum and anodized for increased durability.