Comp Cams Sbc Hi-Energy Rocker Arm 3/8 Stud/1.5 Ratio 1212-16

Comp Cams Sbc Rocker Arm Set - 1.6 Ratio 3/8 Stud 1618-16Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.60 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 16

Comp Cams Sbc Rocker Arm Set - 1.52 Ratio 3/8 Stud 1601-16Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.52 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 16

Comp Cams Sbc Mag-Roller Rocker Arms 3/8 Stud/1.52 Ratio 1412-16Rocker Arm - Magnum - 3/8 in Stud Mount - 1.52 Ratio - Roller Tip - Chromoly - Small Block Chevy - Set of 16

Comp Cams Sbc Rocker Arm Kit 1.52 Ratio- 3/8 Stud Rp1412-16Rocker Arm - Magnum Rockers - High Energy Pushrods - 3/8 in Stud Mount - 1.52 Ratio - Roller Tip - Chromoly / Steel - Small Block Chevy - Kit