i have a 1978 f350 with a 351 windsor. i am in desperate need of a complete wiring harness for it. it has a particular wire in it that melted all the way through and took some others with it. having tons of issues and is an electrical nightmare lol. if anyone knows a place to get one that would be great cause these trucks arent too common in the local junkyards

 

also, could i use a wiring harness for the same truck but with a 400 work, cause i see alot of those