Alan, try this site. You may find something you like here. I've seen their pie crust cheater slicks, and the front runners up close on a friends Hemi Dart, and they look pretty good.
http://www.hurstracingtires.com/1093440.html
(He had an original set of cheater slicks from the early '60s for comparison , and though the recapped slicks looked the same...they were actually done on two different brand tires. They had a cool checkered flag type sidewall instead of the piecrust. Unfortunately they were only 14".)