Tach Drive Adapter, Tang to Square Drive

Tang to Square Drive Adapter.

Part #: 8491

Brand: MSD


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The standard tach drive for MSD Tach Drive Distributors is a 3/16" tang drive cable. In most cases this type of drive will work, but for those who require the 0.104" square drive (Corvette style), MSD offers a Tang to Square Drive Adapter to fit all MSD Tach Drive Distributor assemblies.

This adapter is included with each MSD Tach Drive Distributor.

Tach Drive Adapter

Part #: 8491