I've got wiper motors, I think I have one late style one with the cap on the end, but will need to check. The remainder are from the mid '80's and are the earlier style. $30 for a late one, $20 for an early one.
I have battery clamps and bolts, there are a couple of styles depending on year.
No gauge pod or radio panel, but I do have this:
It's the main part of an accessory cassette holder, missing all the cassette drawers, and would suit custom projects. Asking $10.