Neg ground question


I have converted my car for neg ground with a 1 wire alt. I'm also using an electronic ignition that is set up for neg ground systems. Wondering about the black wire to my coil from block 8 in the rear rail connector. It originally went to the - side of the coil. Should this now go on the + side? I've had the fuel gauge rewire done and bilge pump wires reversed. Wipers seem to park OK but time will tell if I want to change that. Engine hasn't been started yet but I've tested systems with the battery hooked up and so far so good.


Active Member
Hi Craig,

Yes, it should now go to the positive side of the coil.

John Friese
67 White
67 Red