COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Big Block Chevy 84300A Just above the pick-up is

Just above the pick-up is MSD's adjustable mechanical advance assembly

1986-1998 GMC K1500

Constructed of 1-1/4" x

Allstar Adjustable GM F-Body Centerlinks

The grip is hand-stitched genuine leather

COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Big Block Chevy 84300A Just above the pick-up isThese High Energy Die Cast Aluminum Roller Rocker Arms for Big Block Chevy 396 454 applications are perfect for street and moderate race use. With a 7 16" stud diameter and 1. 7 ratio, the die cast, larger than stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body with a needle