Harland Sharp Original SB Chevy Rocker Arm Kit - 1.7 Ratio - LS1/LS2 H770001M while a standard-size cap offers

while a standard-size cap offers more firewall and manifold clearance than HEI-style distributors

Reinforcement braid-aramid material - (EFI hose only) is used to provide the higher pressure rating that is required with fuel injection

By combining with a giant like Holley we will continue to innovate

1987-1990 GMC R3500

Harland Sharp Original SB Chevy Rocker Arm Kit - 1.7 Ratio - LS1/LS2 H770001M while a standard-size cap offersProduct Description: Rocker Arm Original Pedestal Mount 1. 70 Ratio 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.