RE: moki 2.10 spark ign
like Jim said you will still need lots of oil if going to gas and you will also lose power. you will also lose the cooling effect of methanol, many glow engines will overheat when run on gas.
best to stay with 0% nitro glow fuel. the big benefit will be that you are now in total control of ignition timing so a lean run will be less prone to causing deadly detonation. you might also gain a bit of power and have a lower reliable idle.
dave