Harland Sharp Original Shaft Mount Roller Aluminum Rocker Arm - 1.70 Ratio - Adjustable - Orange Anodized - LS1 / LS2 / LS6 - GM LS-Series (Set of 16) 57135BK Premium ceramic friction materials provide

Premium ceramic friction materials provide moderate wear rates and high heat tolerance

2000-2002 Chevrolet Sonora

Pontiac Head

1969-1995 Ford Mustang

The driver can select the transmission type through a slide switch located on the right side of the device

Harland Sharp Original Shaft Mount Roller Aluminum Rocker Arm - 1.70 Ratio - Adjustable - Orange Anodized - LS1 / LS2 / LS6 - GM LS-Series (Set of 16) 57135BK Premium ceramic friction materials provideProduct Description: Rocker Arm Original Pedestal Mount 1. 70 Ratio Adjustable Full Roller Aluminum Orange Anodized LS1 LS2 LS6 GM LS Series 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.