WELL I had a B-I-N-G-O when Todd M responded with a 53 sedan and powerglide on my last post, but it didn't pay off. So there was a 53/54 with this peculiar early side mount.
My question is where can I obtain a pair??? If you reply tell me the source and the PART number.
Or, Your best "Rube Goldberg" engineered solution.
Thanks Todd, and Hotrod for your photo shots, and others for your sympathy.