Harland Sharp Original SB Chevy Rocker Arm - 1.5 Ratio - 7/16 Stud RS003C0208 Internal seals prevent gear lube

Internal seals prevent gear lube from leaking into axle tube to eliminate premature rear end failure

1959-1983 Buick Estate Wagon

Red / Natural

468 in Shaft

Harland Sharp Original SB Chevy Rocker Arm - 1.5 Ratio - 7/16 Stud RS003C0208 Internal seals prevent gear lubeProduct Description: Rocker Arm Original 7 16 in Stud Mount 1. 50 Ratio Full Roller Aluminum Orange Anodized Small Block Chevy Sold Individually 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.