COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Ford PTT-MC-RACE-RCA Recommended for Use w/ the

Recommended for Use w/ the Following Water Pumps: Frostbite #'s (22-113

Exits within the Factory Bezels

1957-1968 Ford Country Squire

QA1 offers spanner wrenches and thrust bearing kits individually and as a complete kit

Vehicle Applications: 1978-1988 GM Complete Rear Control Arm Bolt Upgrade Kit

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Ford PTT-MC-RACE-RCA Recommended for Use w/ theThe Ultra Pro Magnum Roller Rocker Arms for Small Block Ford 289 302 and 351 Windsor 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 7 16" stud diameter and 1. 6 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of