YAY!!!!
Congratulations Patrick on the Whirly, what a great find! The Northwestern contingent is raking in the gems, that's for sure!
I too am surprised at how good it looks underneath; didn't know this was a float-switch model either! And that probably is the original motor; my '55 Maytag has an Emerson motor that looks just like yours. On the ninth picture, it appears that the snubber pad has come off the tub ring and fallen off somewhere; if you can find the snubber pad, remove the snubber bracket off and reattach it. If you can't find it, email me and I'll dig around my parts stash for another one!
--Austin