Oh and here is a tutorial for fixing up the motors. Rain is a QB member - he shows up on occasion.
http://vssmb.blogspot.com/search/label/Rewire I think you have to start at the bottom. Originally he sent out an email every day as he put his tutorial together. Thank you Rain.
Another blog:
http://pappp.net/?p=1260
I'm thinking I saw other tutorials for potted motors on line as well - read up before you dig in or give up on what you have.