Ignitor III Electronic Ignition Kit 12V PerTronix 2001 ebay-motors GMC C1500 (1993-1995)

GMC C1500 (1993-1995)

3 L4 1978 - 1979 Pontiac Sunbird 305/5 V8 1971 - 1976 Pontiac Ventura 250/4

1959-1966 Buick Electra 401 CID

285/60R20:20x10:8x6

Ignitor III Electronic Ignition Kit 12V PerTronix 2001 ebay-motors GMC C1500 (1993-1995)Overview: Ignition Power Relay Kit Most pre 1974 vehicles are equipped with OE resistance wires which limit the current for breaker point operation. PerTronixs Ignitor II and Ignitor III ignition systems require a full 12V power connection between the ignition switch and the positive coil terminal. This requires bypassing the ballast resistor or resistance wire. In many cases, the original resistance wire is buried in the vehicles wiring harness.