[Dinsdale]

All this MSD talk makes me glad I bought something different 8 years go. Got a Mallory Hyfire VIIs and Unilte distributor and they have been flawless so far. Box is grounded under the dash and power comes from the factory ign switch. Has start retard, and I set the launch (4800) and high side (currently 7800) with the press of a button on the box. No chips, pills, add ons or complicated wiring and it's never needed a repair. Your results may vary!