Harland Sharp Original Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Orange - Ford Inline 6 (Set of 12) PFM69468 The 4772 features a 1

The 4772 features a 1

Works with all LS water pumps (requires thermostat upgrade on early LS water pumps)

1999-1999 BMW 323is

IQ3D or the Racepak Universal CAN module

(C) and are proudly made in the USA and backed by a Limited Lifetime Warranty

Harland Sharp Original Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Orange - Ford Inline 6 (Set of 12) PFM69468 The 4772 features a 1Product Description: Rocker Arm Original 3 8 in Stud Mount 1. 60 Ratio Full Roller Aluminum Orange Anodized Ford Inline 6 Set of 12 Harland Sharp is the leader in roller rocker arm technology. Back in the 1950as, Harland Sharp invented the first high performance rocker arm. The larger cams were contributing to the failure of stock rocker arms. Harland Sharp responded to racers needs by pioneering a design for the first high performance rocker arm. It