Only reason I say I'd like a wiring harness is because when working with beetles its just easier to take any wires in a old car feom field already and replace them.
But thia car has all wires chewed off by probably rats or skunks or squirrels
Well, if ya want quick and good it's gonna cost. I learned doing construction that every job has three desirable factors: quick, good and cheap.
The catch is you can only have two of them. I got my harnesses from Year One. They weren't cheap, but they practically fell into place and they work great!
I didn't think of varmint damage to your harnesses, but if they're chewed they need renewed! (Cute, huh?)