asked to build a new yorker for T.V.

Ontos said
The motor mounts might be a challenge if you need replacments....I don't think anyone repops 'em. .

http://motormounts.net/ Has the mounts listed. I do not know if they are correct, as I have found some errors for other applications. I have been using their mounts for the slant six, early "A", and have gotten good service.