While searching Google, I ran across this site, it's got plenty of homemade art, from charcoal to pencil to digital,also photography, and there are some AWESOME AMCs here! I found a black 4-door Matador with flames and shaved doorhandles that I just LOVE the look of! Wow. Anyway, here's the link, and just search on AMC and your car type, or Nash,etc. Alot of other stuff pops up, but you just have to keep paging thru it.
http://www.deviantart.com/Jerry Casper