I got two handfuls of these Transient Voltage suppressors, 1500 watt 16 volt and 1500 watt 22 volt.So with one do ya think I should use?Or se two of them, 3000 watts? I assume the diode is in series between feed to the Pertronix and ground?Hell, I don't know one end of the diode from the other.But at least I can soldier real good.