RE: Acidic Nitro
You know, many glow engines, especially those intended for little to no nitromethane in their glow fuel, will run off of model diesel fuel. Some engines run pretty good off of model diesel fuel other engines not so good. You would need to temporarily hook up neoprine or gasoline proof fuel lines to the engine before you tried it as the kerosene and or ether will eat up the silicone fuel lines.
Now you could just as easily simply run some FAI fuel through the engine (methanol and castor oil no nitromethane) and you would get the same effect. You would not even need ARO after you are done. So that might be a better solution. hard to say until some people try it for real.