COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 10 mm Stud Mount - 1.60 Ratio - GM V6 (Set of 12) OP-2-STP-ADPT Billet fuel rail kit for

Billet fuel rail kit for LS1/LS6 engines

Kit Includes: Adjustable Pro Ladder Bars Ladder Bar Cross Member and Brackets Diagonal Link Housing Brackets Bracket Boxing Strips Hardware and Detailed Instructions

Water Pump Swivel Mount

AMC 6-Cylinder

Tremec T5 / T45

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 10 mm Stud Mount - 1.60 Ratio - GM V6 (Set of 12) OP-2-STP-ADPT Billet fuel rail kit forThese Magnum Roller Rocker Arms for Chevy 173 V6 applications are the ultimate street rocker. With a 10mm stud diameter and 1. 6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift.