Fluidampr Harmonic Balancer Adapter Hub - BBC - Ext Balance - Dual Key - Each - 100006

Harmonic Balancer Adapter Hub - Fluidampr - BBC - External Balance - Dual Key, 3/16", 1/4" - Each
Repeat damper removal and installation can reduce vibration control. Maintain recommended Fluidampr press fit of 0.0005" - 0.0015". Fits Fluidampr #800181 and #80252E. Chevy 454-502ci Big Bock, externally balanced, dual keys (3/16" and 1/4").Hub onlyFits Fluidampr #800181 and #80253E