Comp Cams Olds 455 Magnum Roller Rocker Arm Kit 1.6 Ratio 1442-Kit

Comp Cams Olds 350&403 Mag-Roller Rocker Arm Kit 1.6 Ratio 1441-KitRocker Arm - Magnum Rockers - High Energy Pushrods - 3/8 in Stud Mount - 1.60 Ratio - Roller Tip - Chromoly / Steel - Oldsmobile...

Comp Cams Sbf&Olds V8 Mag Rocker Arms 3/8 Stud/1.6 Ratio 1442-16Rocker Arm - Magnum - 3/8 in Stud Mount - 1.60 Ratio - Roller Tip - Chromoly - Various V8 Applications - Set of 16

Comp Cams Sbc Mag-Roller Rocker Arms 3/8 Stud/1.6 Ratio 1416-16Rocker Arm - Magnum - 3/8 in Stud Mount - 1.60 Ratio - Roller Tip - Chromoly - Small Block Chevy - Set of 16