1965 Valiant

Sounds like you are making some good progress, I can really relate your story, my father in law handed my 65 down to me and I think I have already spent more than it will ever be worth and I haven't even started the interior or serious body work yet..but I plan on passing it down to my kids one day so I am ok with it. I bought a lot of my mechanical/electrical parts from rockauto online, and picked up wiring harnesses from yearone. Not sure how work much you have put into your engine yet, but mine sat for 30+ years and I poured mystery oil down the cylinders, and filled the engine to the top (like a fish tank) with oil and just let it sit for a week. Then I drained everything, refilled it to the right level and I was able to turn it over...so you might get lucky

Good luck!
Steve