DYNATEK Dual-Fire Ignition Switch Harley Davidson DSK61

Complete electronic ignition systems built with the latest state-of-the-art engineering. The same ignition used by top drag and road racers to set records and bring home victories over the past decade. The Dyna S is completely housed behind the ignition cover and uses a magnetic rotor with the original advance unit, so the factory advance curve is maintained. Coils provide spark voltages in excess of 30,000 V and spark energies second to none. Made in the U.S.A.. Later models will require the use of a mechanical advance unit.. Not for fuel injected models.