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Reply to "Ballast Resistor"

FWIW, Durasparks, HEI conversions, MSD boxes etc ALL run much better without any resistor at all. THey all need 12 VDC to run effectively, having been designed for it. Note that early Panteras used a rectangular ballast off a Mustang or Galaxie while later ones (still with points 'n coil) may have a resistor wire tucked into the rear wiring loom somewhere. Remove all resistors with any electronic ignitions (unless specifically listed as NOT using a full 12VDC) or the resistor can act like a rev-limiter!
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