I've got engine harness from a 1973 Duster slant six ac if it would be the same? Let me know if you want pictures. Might take me a couple of days to dig out due to holidays.
by any chance, is this an slant ac harness 1973? After some research. i can use it. BTW, would you happen to have the 1973 underdash wiring as well? lmk, thank you.