T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.80 Ratio - Right Offset - On Shaft - Big Block Chevy Timing Cover Before purchase please verify if

Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500--This part is for the New Body StyleSince the introduction of the Original TruXedo in 2000

RPM E-Tec cylinder heads are dual-drilled and will accept 1987-95 centerbolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds

190" OD - 0

450Since 1938

Contains polished stainless steel offset washers and black nylon allen plugs

T&D Machine SportComp Shaft Mount Full Roller Rocker Arm - 1.80 Ratio - Right Offset - On Shaft - Big Block Chevy Timing Cover Before purchase please verify ifProduct Description: Rocker Arm SportComp Shaft Mount 1. 80 Ratio Full Roller Right Offset On Shaft Aluminum Natural Big Block Chevy Sold Individually T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to