COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Various V8 Applications (Set of 16) MOJ995XD MSD / GM Socket Style

MSD / GM Socket Style Caps

575"(5028) /

1-1/16 in 12 Point Head

Adjustable by-pass pressure using optional springs which are included

057 in Bore

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Various V8 Applications (Set of 16) MOJ995XD MSD / GM Socket StylePerfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1442 rockers feature a 1. 6 ratio for 3 8" stud AMC 290 401, non rail Ford 289 351W and Olds 260 455. COMP Cams Magnum Roller Rocker Arms, 1. 6 ratio, 3 8" Stud Diameter for Small Block Ford (Non Rail Type), AMC V8 and Oldsmobile V8 Product Description: Rocker Arm Magnum 3 8 in Stud Mount 1. 60 Ratio Roller Tip