I have a 1938 JD model A that is original with maybe 50-60% of the paint left on it. The rest is a light surface rust. Parts of it has a lot of dirt, oil and grease on it now and I am thinking about cleaning it up (pressure washing). How do you keep it from rusting further without paint? At the shows I see some that look like they have some kind of thin oil or coating on them but it seems like oil would attract dirt like crazy just setting in the barn. Any tips or experiences to share on this?
Seems like I saw a question on this subject awhile back on one of these boards but I can't find it now.
Seems like I saw a question on this subject awhile back on one of these boards but I can't find it now.