Product Description
Comp Cams 1452-16 Rocker Arm, Magnum, 7/16 in Stud Mount, 1.65 Ratio, Roller Tip, Chromoly, Pontiac V8, Set of 16
These are a quick and easy way to increase valve lift and increase HP in applications with 350lbs or less open spring pressure. Complete with Grooved Rocker Balls and Lock Nuts. Use these or Poly Locks to maintain correct valvetrain adjustment. Do Not Use Pontiac Factory Rocker Arm Nuts Torqued To 20lbs.
