UPDATE - I put in a new "metal" cam gear. The old one that was chewed up was fiber. I finally found the CORRECT distributor cap. (Actually one with four terminals, but with two of them capped.) Everyone who said the one that came on it was wrong was correct. The terminals are supposed to be 90 degrees apart rather than 180 degrees. I got everything back together this morning, and it started immediately and ran smoothly.
Thanks for everyone"s interest and help!