Thank you all for the advise. I suspect he car sat for awhile. It has an oil filter and when I went to change it I found the rubber seal to be disintegrating. The oil was not chunky. Also, the oil bath air cleaner was not oily. Nope. There was some dust in the bowl and the mesh was dry. Odd.....
I put on new rear leaf springs, shocks, and I am changing out the brake lines and brakes. The car will idle fine at high idle but dies when it kicks down to low idle. Yes, I have lots to do!