1965 Valiant
Year One has repro wiring harnesses. Possibly pricey but good. I used the engine and A/C harness on the Demon. No complaints.
Had to figure out where you were. It has been a while since I went shopping. I'm not sure who's doing what these days. All have a web site of some sort. Good luck
All Makes
CTC Auto Ranch - Sanger, Texas
Mopar Specialists
Dr. Mopar - Neiderwald, Texas
Texas Acres - Killeen, Texas
Good luck.