Going for the dumb question...
Anthony, I'm so impressed that you got this working, because the tub was so corroded looking. Was the cement in the washer tub you removed? I didn't understand the word "concert" in your description. I'm imagining the seasoned collectors are chuckling at my question, but I didn't expect the machine would be up and running so soon. It sounds and looks great. I always liked these 800 machines, among so many others, but anyting from the late 60's has a special meaning for me, too.
Thanks for posting all this - something to learn here, thanks for the reply.