Re-Wiring 1975 Plymouth Duster

Thank you for the reply I am going to switch out the old cartridge fuses for a 21 circuit plug fuse with a labeled universal wiring harness.

That's what I did. I went with a Painless Wiring 10102 kit. It was pretty straightforward, although the ignition circuit was a little confusing. My car is bare bones though, lights, turn signals and a radio, nothing else to wire, so it might have been a little easier than most. The kit only came with GM style steering column connections, so I had to reuse the stock one.

Terminal Supply Co has every connector/pin/socket you might need as well to work with the old stuf that stays in the car.