T&D Machine SportComp Shaft Mount Roller Aluminum Rocker Arm - 1.85 Ratio - On Shaft - BB Chevy 1341145 1978-1979 Mercury Marquis

1978-1979 Mercury Marquis

heat-treated steel nuts are plated for durability and will keep rocker arms positively locked to maintain precise valve train adjustments

Sold IndividuallyHedman Hedders

Rocker stud: N/A

Use with Drivers Side Mounted Starter on NAG1 transmission - to Avoid Clearance Issues with the Factory Steering System

T&D Machine SportComp Shaft Mount Roller Aluminum Rocker Arm - 1.85 Ratio - On Shaft - BB Chevy 1341145 1978-1979 Mercury MarquisProduct Description: Rocker Arm SportComp Shaft Mount 1. 85 Ratio Full Roller 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 this the fact