The output signal that is used to trigger magnetos differs from a conventional electronic ignition system. The Tach convertor is a compact device that converts the Pro-Mag's coil signal into a 12 volt square wave signal, so common tachometers designed for electronic ignitions can be used with the Pro-Mag. The convertor is less than three inches in length and its circuits are encased in epoxy for water and vibration resistance.

More From This Category

APR Cold Air Intake, Apr Intake Cover (Plastic), Ea888.4

APR Cold Air Intake, Apr Intake Cover (Plastic), Ea888.4

$213.59

MSD High-Current Solid State Relay 35Ax4, Blk

MSD High-Current Solid State Relay 35Ax4, Blk

$453.60

Classic Instruments Gauge Set, The G/Stock Direct-fit Package for 1970-72 Chevelle SS, 1970-72 Chevy Chevelle SS

Classic Instruments Gauge Set, The G/Stock Direct-fit Package for 1970-72 Chevelle SS, 1970-72 Chevy Chevelle SS

$2,136.67