COMP CAMS SBC Magnum Rlr/Tip R/A's 1.6 Ratio 3/8in Stud 1418-16

COMP CAMS Rocker Arm - Magnum - 3/8 in Stud Mount - 1.60 Ratio - Roller Tip - Chromoly - Small Block Chevy - Set of 16.
SELF ALIGNING ROCKERS