I don't know what the crank and sprocket came off but it was way too funky as far as the thread size and the bearings didn't sit on the race right, so I spent most of the morning piecing together bearings and races , ended up using my crank I had already, now to take the straps off these and clean them up.
That tank and chainring are great!
Putting a wheel in those forks is a little tricky and you may end up needing some nylon spacer nuts. I'll try to find the link to how I pieced it together for Flexy.
Played around a bit with some potential bars, the red ones are calling me, only problem is the Torrington stem will not work with them, and then to keep the bar clamps somehow , maybe a double clamp mt bike stem base, we'll when I get to play in some daylight I will see what I can do.