ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Small Block Chevy 10201C length adjuster included with J-Bar

length adjuster included with J-Bar

transmission swap

1976-1986 Chevrolet C30

(8) 12 mm Nylon lock nuts and washers

ATI Super Damper SFI 18.1 Harmonic Balancer - 7.074 in OD - Black Oxide - Internal Balance - Small Block Chevy 10201C length adjuster included with J-BarProduct Description: Harmonic Balancer Super Damper 7. 074 in OD SFI 18. 1 Steel Black Oxide Internal Balance Small 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.