ATI BBC 7.074 Harmonic Balancer SFI Int Balance H77803FM 5 in OD Spring

5 in OD Spring

Lightweight front bumper is 56" wide and weighs less than 2-1/2" pounds

Works well where only an alternator will be used

There are many different tools that can be used for measurement

factory style quick connects for a secure installation

ATI BBC 7.074 Harmonic Balancer SFI Int Balance H77803FM 5 in OD SpringProduct Description: Harmonic Balancer Super Damper 7. 074 in OD SFI 18. 1 Aluminum 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.