Howdy!
I finally wrestled the old cylinder off of an old Puch e50 engine I had sitting around. The engine had been sitting in a bucket with Marvel Mystery oil soaking the piston for years! I decided I would rebuild the engine with a buddy of mine. Since I will need a new cylinder and piston and bearings and seals anyway, I thought I might upgrade a bit and go with one of those 70cc kits. If so, which kit from Treatland do you recommend? What additional parts should I get for the engine? Also, I have a few extra carburetors, will a Bing 15 be good for a 77cc kitted Puch Maxi? I was thinking of using this kit: https://www.treatland.tv/puch-70cc-cylinder-treat-kit-p/puch-treat-kit-70cc-the-people.htm along with new seals and bearings. Will I need longer bolts to hold the head on? Anything else? Thanks!