ORIGINAL: yoster
Like not pure gasoline, but mixed with oil like you would use in a 2-stroke lawnmower. Just curious.
MAC Engines can use either gasoline of glow fuel. They use a spark plug for gas and glowplug for nitro. So sure it can be done and has been done, just not with a glowplug.
[link=http://www.compagnucci.it/r2004/eng/index.htm]MAC Nitro and Gas Engines[/link]
They also sell some RC's the the states with these engines on them, however they don't sell them as glow fuel engines cause who wants to spend $25/gallon for fuel
[link=http://rcracingent.com]RC runs on Gas or Nitro[/link]