COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) 1634-16 KLOKE-975-10 Adjuster Nuts / Pinion Support

Adjuster Nuts / Pinion Support Bolts Included

GM LS Single Tab

Vehicle Applications: 1988-1999 Chevrolet C1500 Fleetside 78

We also manufacture a variety of GM and MOPAR parts including billet items for the new Dodge Challenger

AFCO replacement stock stub steering components for 1970-81 Camaro

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) 1634-16 KLOKE-975-10 Adjuster Nuts / Pinion SupportComp Cams Ultra Pro Magnum Chromoly Roller Rocker Arm 3 8 in Stud Mount 1. 60 Ratio Small Block Ford (Set of 16) The Ultra Pro Magnum Roller Rocker Arms for Small Block Ford Self Aligning applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3 8" stud diameter and 1. 6 ratio. The 8650 chromemoly material