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

Comp Cams Sbc Hi-Energy R/A'S - 3/8 Stud 1.5 Ratio 1217-16Rocker Arm - High Energy - 3/8 in Stud Mount - 1.50 Ratio - OEm / Long Slot - Nitride Steel - 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 Rocker Arm Set - 1.52 Ratio 3/8 Stud 1617-16Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.52 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 16

Comp Cams Sbc Rocker Arm Set - 1.6 Ratio 3/8 Stud 1602-16Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.60 Ratio - Full Roller - Chromoly - Small Block Chevy - Set of 16

Comp Cams Bbc Hi-Energy Rocker Arm 7/16 Stud/1.7 Ratio 1211-16Rocker Arm - High Energy - 7/16 in Stud Mount - 1.70 Ratio - OEm / Long Slot - Steel - Big Block Chevy - Set of 16