Harland Sharp Original SB Chevy Rocker Arm - 1.5 Ratio - 7/16 Stud Frontal Head Restraint Restraint Tool Kit Smooth Shifting Z-Gate system eliminates

Smooth Shifting Z-Gate system eliminates the possibility of over-shifting and missing gears

1983-1986 Pontiac Grand Prix

2-1/2 in Axle Tube

GM Fullsize Truck 2007-16

Harland Sharp Original SB Chevy Rocker Arm - 1.5 Ratio - 7/16 Stud Frontal Head Restraint Restraint Tool Kit Smooth Shifting Z-Gate system eliminatesProduct 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.