COMP Cams Ultra Pro Magnum XD Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.80 Ratio - Big Block Chevy 80329RK Billet Aluminum Base Construction

Billet Aluminum Base Construction

25000 Mile Emissions Warranty

1960-1969 Chevrolet C10 Pickup

System 1 Long Billet In-Line Fuel Filter - 35 Micron - Stainless Element - 12 AN Male Inlet - 12 AN Male Outlet - Black 202-202412B

Made of ductile iron with carbon steel spindle pins

COMP Cams Ultra Pro Magnum XD Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.80 Ratio - Big Block Chevy 80329RK Billet Aluminum Base ConstructionThe next design evolution of the Hi Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application. These XD rockers are fully rebuildable and boast precision sorted needle