Moped Army

so i have a chance to buy a 78' maxi in good condition for a good price but it will need a engine and a carb (carb i would be getting from treats :0} ) but i still need a complete engine. so right now im trying to even see if some one here has one for sale for a good price to see if its worth buying it. or if i should just wait to find a puch complete.

so some feed back and prices would be amazing!

here's a pic just not everything on it in the pic