GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
I have a Champion Blue Ribbon SN 2J174225. I believe it to be a 1946 or 1947 Deluxe Single. I am looking for a prop and nut for it. Also tune-up specs...points....plugs....gas to oil mix. Thanks