Full new wiring harness?

My wiring has been like all of them, hacked and jimmy rigged by all the previous owners.

Any recommendations for a full wiring harness?

I don't need it to have an alternator regulator harness, I am one wire hot alternator.

I don't need wiring for ballast, happy with just hot coil.

Can just ignore these if the product I choose has them.

Painless does not seem to make an A body harness, but they do have a universal Mopar I see, anyone use this?

I don't care about originality, in fact looking forward to ditching the old style fuses and body ground light sockets truth be told.

Any other recommendations?
Is it just a mess under the hood ?

The wiring pretty basic on these cars no reason you can't fix it. That's what I'm gonna do to mine.

Here's a couple of places I just googled they seem to have the parts you may need.

Mopar Restoration and Performance A-BODY ELECTRICAL, Wiring Harnesses

https://www.classicindustries.com/s...lectrical-wiring/wiring-connectors/harnesses/