ATI BBC 7.074 Harmonic Damper - SFI Clearance 1-3/4 in Cage Mount

1-3/4 in Cage Mount

Nomex's reduced heat transfer capabilities bring an unmatched level of protection

1987-1990 Chevrolet Celebrity

Door Bar Padding

Chevrolet: Monte Carlo 70 - 72 Base

ATI BBC 7.074 Harmonic Damper - SFI Clearance 1-3/4 in Cage MountProduct Description: Harmonic Balancer Super Damper 7. 074 in OD SFI 18. 1 Aluminum Steel Black Internal Balance Big Block Chevy Sold Individually ATI Performance Products is a company founded on innovation, precision and service. ATI harmonic Super Dampers add horsepower and torque to race, street and truck engines. ATI Performance Products is the creation of over 40 years of Transmission and performance component manufacturing and racing experience.