Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.73 Ratio Full Roller - Aluminum RG200012XL Maximizes Traction

Maximizes Traction

Device is certified and compatible with 2 types of hardware: 8A style Helmet Clips (included with device) and 8A style Helmet Hardware (not included with device

Furnace Brazed Cores - Eliminates sealing problems and need for epoxy on tanks

cam sensor or crank trigger

Will not fit manual transmission cars with factory Z bar clutch linkage

Harland Sharp Original Rocker Arm 7/16" Stud Mount 1.73 Ratio Full Roller - Aluminum RG200012XL Maximizes TractionProduct Description: Rocker Arm Original 7 16 in Stud Mount 1. 73 Ratio Full Roller Aluminum Orange Anodized Big Block Ford Ford Cleveland Modified 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.