RE: gas fuel with glo plug no ignition
Yes, that is correct; no glow power needed after starting. You will need to richen your carburetor from the stock settings. It usually is good to start at about 2 + turns out on each needle, and then fine tune from there, but it of course differs from carb to carb and engine to engine. Occasionally it is necessary to raise the metering lever in the carb regulator a touch to help richen the mixture. Try it first with the needles screwed out as mentioned.
AV8TOR