ATI PERFORMANCE BBC 7.074 Harmonic Damper - SFI 917064

ATI PERFORMANCE Harmonic Balancer - Super Damper - 7.074 in OD - SFI 18.1 - Steel - Black Oxide - Internal Balance - Big Block Chevy - Each.
WITH 6-BOLT FRONT 3.250 BOLT CIRCLE 3/16 & 1/4 DUAL KEYWAYS