ATI Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Black - Internal Balance - Big Block Chevy H762C04XXL Commonly used in rear suspensions

Commonly used in rear suspensions

1980-1983 Buick Estate Wagon

Accurate AFR data is critical when tuning an engine

1959-1974 Buick Electra

ATI Harmonic Balancer - 7.074" OD - SFI 18.1 - Aluminum/Steel - Black - Internal Balance - Big Block Chevy H762C04XXL Commonly used in rear suspensionsProduct Description: Harmonic Balancer 7. 074 in OD SFI 18. 1 Aluminum Steel Black Oxide 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.