""From the blue ign1 (run) circuit, in addition the "point" of the ECU pentastar (all a 4 pin ECU needs) plus the alt blue field wire plus the blue "sense" wire to voltage reg and if elec choke (as I was advised (on here) use the white domino bakelite choke current resistor/shutoff)""

- Blue "RUN" wire which is the voltage regulator wire (done)
- Brown "START" wire (done)
- Alternator Blue wire (I do not have hooked up and it should have a tracer)

So it appears that I still need the Blue/Tracer alternator wire if I am understanding you correctly. Since the twin brown wires show 12v on both the START and the RUN, I am assuming that I can leave those off since I already have the START/RUN voltages from the brown and the blue wires.

EDIT:
I currently have the "A" and the "B" hooked up to the MSD box. Now I need to find the "C" wire.


Thanks

Thanks Robert.