Looking for information

I am restoring a 1963 c 1300 I am looking for body parts and information you can e-mail me at furnman39@yahoo.com

Something that has worked for me is one of those search engines that search all-of-craigslist with one entry. Here in Canada we have a silly sounding buy and sell called KIJIJI. It works quite well. There are several auto recycler networks that have been helpful to me in the past. I found a matching set of Dana 44s in Snohomish, Wa at a 4x4 recycler and builder. Some of your local auto wreckers might subscribe to a network and for a few bucks or even free, they might be able to hook you up.
All of these parts are becoming increasingly difficult to find, in good useable condition. IH was not into rust prevention, back in the day.