I'm thinking these two may be related due to the likeness of the engine mounting plate. I haven't had this one long. The steering neck has very little play in it.
This one I'd like to build with either an AH-47 or a West-Bend 700 2-stroke. Keep it real simple & clean. I will change the brake to a drum or disc though & replace the foot-pegs with something a bit more substantial. Probably be powder coated either black, grey or silver.