ATI SBC 7.074 Harmonic Damper - SFI 9510D 36" L x 2" W

36" L x 2" W

Adjustable arm for 1978-88 GM Metric G-body cars features a threaded assembly which aids in correcting bump steer problems by lowering the arm up to 3/4" compared to OE style arm

52 Inch Lap Belt Pull Down

Mounts Included

and detailed instructions

ATI SBC 7.074 Harmonic Damper - SFI 9510D 36" L x 2" WProduct 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.