PRODUCT DESCRIPTION
Fits: BB Chevy bolt pattern
Damper holding tool for BB Chevy bolt pattern. Use this tool to hold the damper when using a damper with the 3.20 inch Chevy bolt circle. Designed for use with the ATI damper #917120 which has a BB Chevy bolt pattern. Made from heat treated tool steel, this damper holder works with a ½ drive breaker bar.