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.

More From This Category

MSD Distributor Base, Pro-Billet HVC Distributor Base, Incl. Mag Pickups, Replacement For PN[83944/83945/83946/839

MSD Distributor Base, Pro-Billet HVC Distributor Base, Incl. Mag Pickups, Replacement For PN[83944/83945/83946/839

$1,045.07

View
MSD Distributor Weight, Kit

MSD Distributor Weight, Kit

$32.83

View
FAST XR3000 Points Replacement System for 4, 6 and 8 Cylinder Domestic Engines

FAST XR3000 Points Replacement System for 4, 6 and 8 Cylinder Domestic Engines

$257.78

View
MSD Magnetic Pickup, Replacement for Distributors, Each

MSD Magnetic Pickup, Replacement for Distributors, Each

$70.86

View
FAST XR-3000 Points Conversion Kit for Import 4, 6 and 8 Cylinder Engines

FAST XR-3000 Points Conversion Kit for Import 4, 6 and 8 Cylinder Engines

$257.78

View
MSD Distributor Cap Hold Down

MSD Distributor Cap Hold Down

$60.18

View