1965-74 C3 C4 C5 ATI PERFORMANCE 7.074 in S/C Super Damper Harmonic Balancer BBC P/N 916890,Used

 ATI PERFORMANCE 7.074 in S/C Super Damper Harmonic Balancer BBC P/N 916890 internal dia 1.6" Nascar Approved Chevy small block 

HEIGHTCM: 10
LENGTHCM: 20