Just picked up a cheap maxi from New Hampshire, pretty sure the crack head I bought it from ran it with no oil lol. Anyway definitely going to need a new piston and probably a cylinder, I can’t find anything on treats other than this piston https://www.treatland.tv/OEM-puch-stock-piston-38mm-x-2mm-p/oem-piston-349110106921.htm
It is a 2hp model so I believe it’s a high torque piston and cylinder. I’ve attached a picture of the head below, it doesn’t have a number. If anyone could point me in the right direction that would be great thanks.