[Larry Merk]

Thanks to everyone for the suggestions about distributor caps that might fit but we were not able to find a cap that matches the Holley distributor.

Thanks to some very cooperative parts men at a local auto parts store we were able to view and compare a couple of dozen caps for AMC, Ford, Mopar, etc. distributors. They even ordered about a dozen Mallory caps from their warehouse distributor to check against. None matched.

The Mallory 208M cap was VERY close to the right size. But since we aren't playing horseshoes, close doesn't count.

Looks like it's time to buy a new distributor - and a lifetime supply of caps and rotors.