Hello all. I'm from Lithuania, so I don't speek good english. I'm sorry, if I made mistake. I have gilera runner. Set up is malossi 172cc cylinder with malossi head, mazzucchelli pin 16, 54mm crankshaft, tecnigas rs 180 exhaust, malossi multivar, polini maxi speed clutch, malossi VL13, and standart carburator. I have 34mm carburator, but I place him later. Now I change new piston A grade with new piston rings. Before that runner has next propiertor. And my runner do not want to settle. Compression is very high, with kick starter I can't settle him. About starter I better don't speak. When I settle engine with drill, he twist and spark plug was moist. I can't settle him. Please help me I'm sorry, my english is not so good.
Normally, you settle him by thrusting his kick bar in a southernly direction at very many force! Then him shall settle.