67 Cuda Autostarting
The stock Mopar ignition switch has 2 outputs
IGN 1
IGN 2
IGN 1 has power while the key is on the RUN position
IGN 2 has power while the key is on the START position
IGN 1 would power the ballast resister.
Typically IGN 2 has a wire that goes to the starter relay (yellow iirc) and a wire to the plus coil side of the ballast resister. this bypasses the ballast resister during starting.
Some where along the way he has those two wires switched