66515 Harmonic Balancer Installation Tool
Package:
1 * Threaded Rod, 1 * Nut, 1 * Washers, 1 * Thrust Bearing
Compatible with Chevy SBC BBC Cranks
Fit For Small Block and Big Block Chevy Crankshafts
Made from High-Quality Steel, 5/8-16 & 7/16-16 Threaded Ends