I'm changing my point type distributor to electronic ignition like many have done in the past. The conversion kit states to replace the factory ballast resistor with the one in the kit. My question is, WHY? The ECU is powered by a 12 volt source, and not through the ballast resister which is used to protect the coil (scroll down instructions to see wiring diagram). Can I just use my factory ballast resistor (which interestingly has a different ohm reading than the one in the kit) or do I need to use the one in the kit which looks awful compared to the factory piece.

Attached PDF document
elecignconv.pdf (29 downloads)
Last edited by RSI700VIPER; 01/10/23 09:38 AM.

1970 Superbird 440 Six BBL, 4-Speed, Dana, FJ5
1969 Daytona Charger 440 4-Speed, Dana, EV2
1971 340 Challenger Conv. Flemington Speedway Pace Car, FC7
1970 340 Six Pack Callenger T/A 4-speed T8 Tan
1971 340 Challenger RT Formal Roof, EV2 w/ V2 Stripe & Orange Houndstooth
1969 Talladega Torino, 428CJ
1969 Gurney Special Cyclone Spoiler II, 351 Cleveland




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