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

Classic Instruments Gauge Set, Velocity White, Universal, GM, Set of 3

Classic Instruments Gauge Set, Velocity White, Universal, GM, Set of 3

$1,462.93

APR MQB Ignition Coil, Volkswagen, Audi, Red

APR MQB Ignition Coil, Volkswagen, Audi, Red

$96.38

NOS OE Fuel Line Adaptor, 5/16in. fuel rail, 1/8in. NPT male

NOS OE Fuel Line Adaptor, 5/16in. fuel rail, 1/8in. NPT male

$34.60

Classic Instruments Gauge Set, The Bel Era Black 6-in-One Package for 1955-56 Chevys, 1955-56 Chevy Bel Air/Nomad, LS

Classic Instruments Gauge Set, The Bel Era Black 6-in-One Package for 1955-56 Chevys, 1955-56 Chevy Bel Air/Nomad, LS

$1,804.81