RE: gas or glow
bugger the cost of glow fuel. if you want more horsepower....run alcohol fuel. i am and i havent looked back. my engine now makes s@%&loads more than it ever did running petrol.
everyone craps on about "it costs too much to use methanol fuel"....for me it adds about $100 per year more than using petrol. plus i dont hafta have another container for a different fuel. all my fuel for all my aircraft now comes out of the same fuel drum....easy as.
cheers
craig