DYNATEK Hi-Performance Electronic Ignition Moto-Guzzi D37-1

Eliminates breaker points and condensers, Provides faster starts and extends plug life, Easy to install; no special tools or wiring changes needed, Pays for itself by eliminating ignition tune-ups; timing and dwell never change, Cool operation; components are not stressed by engine heat, Factory tested to 15000 rpm, Use with stock coils or other coils that have at least 3.0 ohm primary resistance