Also if I'm not mistaken there was an X...
The carb is accessed thru a hatch in the frame?
I have a WOP Austrian Hero Puch 64cc kit for them..
Bojangles in intakes and exhaust angles kept me from ever running it I do have an e50 I carved to match it but I never got around to the intake exhaust Solutions I also Have a Tomos case carved up to match...