72 Duster wiring harness

In search of a under dash wiring harness for a 1972 duster 318 car with air conditioning. Looking for the main harness that includes the bulkhead connector that goes through the firewall. Please let me know what you have. I am in Northeast Texas in a town called Atlanta, so if you are not local I will have to have it shipped. Looking for something that doesn't need repair. Thanks.