is this (see pic) similar to the Ignition Resistor you're referring to ??
Yes. Wire that in with the hot wire going to the coil. Use the 6 volt coil. It will work fine. You can get the starter switch with the term. on the side but it will not be necessary
to start it. You will need it & a 12 volt coil when you finally switch to 12 volts. You will want to switch to neg. ground when you make the final conversion.
George
