New to rebuilding. 74 dart custom 318

Hey, I would replace any of the hacked original wiring with another factory harness.
PM this guy, I bought the front clip and doors off this car.
He is a great guy to deal with and his prices are good.
I bet he has any piece of wiring that you you may need.

http://www.forabodiesonly.com/mopar/showthread.php?t=160779