One more question lingers in my head :

If one can run a Gas engine with the specified fuel mix and glow plug, wouldn't a Glow engine run on the same fuel mix also ?

I was looking at a gas conversion of ST2300 to save fuel costs, but if it can run also on gas/mix (with the ignition module mod, see vid) wouldn't it run on the GAS/Glow fuel mix without any mods ? Seems logical to me , but I am no expert on engines.

http://www.youtube.com/watch?v=0FehNER3Lys