I just re-assembled a 79 Vespa ciao, everything went smoothly. I went to start it, and at first, it sounded like it was going to start, but it didnt, and wont. At this point I noticed gas/oil dribbiling out of the exhaust.
What could be causing this???
I had the cylinder bored out to accomidate a slightly larger piston (still 49cc). Im thinking (but hoping against) maybe the bore is slightly too big and too much fuel is getting by?
Anybody have any ideas?