COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) BAK80121RK As every engine builder will

As every engine builder will attest to

and thin leather palm

1971-1973 Pontiac Grand Safari

SAE J 1703

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) BAK80121RK As every engine builder willPerfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1431 rail type rockers feature a 1. 6 ratio for 3 8" stud '68 '89 Ford 289 351 Windsor. COMP Cams Magnum Roller Rocker Arms, 1. 6 ratio, 3 8" Stud Diameter for Small Block Ford (Rail Type) Product Description: Rocker Arm Magnum 3 8 in Stud Mount 1. 60 Ratio Roller Tip Chromoly Small Block Ford Set of 16 For 30 years, the COMP