[AZ64GP]

I own a '64 GP and I have looked a lot into this issue. There's only two routes for our cars of this era.

You buy a new, replica harness from M&H (or a company like it) but you have to reuse your fuse block. Cross your fingers that the original fuse block is in good enough shape to be reused.

Or you get a generic harness from American Autowire, Painless, etc. for a GM car or hot rod harness and you wire the car yourself.

Both options aren't great and have pros and cons. I'm going the American Autowire route because I don't want to reuse my original fuse block (not sure it's in good enough shape anyway) and I want the safety and flexibility of a new fuse block with modern micro blade fuses. Also working with the American Autowire harness is quite a bit less expensive than buying every part of the factory harness from M&H.

It would be awesome if a company like American Autowire or Painless made a harness for our cars like they do for the first and second gen Camaros, etc. and more popular cars, but we're Darksiders, remember?