Harland Sharp BB Ford Rocker Arm - 1.73 Ratio 7/16 Stud RS007B0110W 1984-1986 Chevrolet K20

1984-1986 Chevrolet K20

The arm was the first to use Del-a-lum bushings as a standard component over polyurethane

Dodge Ram Fullsize Truck 2014-15

Lightweight Carbon Composite Material

Harland Sharp BB Ford Rocker Arm - 1.73 Ratio 7/16 Stud RS007B0110W 1984-1986 Chevrolet K20Product Description: Rocker Arm Original 7 16 in Stud Mount 1. 73 Ratio Full Roller Aluminum Orange Anodized Big Block Ford 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.