Found this on my Craigslist searches recently and its gorgeous but way over my budget. This looks to be a good buy, but it looks like it may have had an oil leak at some point:
https://cleveland.craigslist.org/cto/d/hearse-1968-miller-meteor-mm/6356182670.html
https://cleveland.craigslist.org/cto/d/hearse-1968-miller-meteor-mm/6356182670.html