Harland Sharp Original SB Chevy Rocker Arm - 1.6 Ratio - 7/16 Stud H77703FM Retaining ring / O-Ring /

Retaining ring / O-Ring / Hardware Included

Female Half to 1/8 in NPT Female

CNC machined wing posts and mounts make mounting your front wing a snap

1973-1981 Buick Century

Superior Five Star polycarbonate:

Harland Sharp Original SB Chevy Rocker Arm - 1.6 Ratio - 7/16 Stud H77703FM Retaining ring / O-Ring /Product Description: Rocker Arm Original 7 16 in Stud Mount 1. 60 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.