hello everyone, I just picked up a 83 750f, the petcock unknowingly leaked gas into the engine so I have taken all the covers off and am cleaning everything out. When I got to the stator and unbolted it this little piece of aluminum fell out from behind it. It doesn't belong to the stator, transmission, or valve train. its perfectly clean and is stepped with a slight curve. I am currently in the dark as to where this piece came from. Thank you for any help!