Hey All,

I am at a dead stop on trying to decide an engine for my GP Christen Eagle. So far I have looked at the Fuji 50, Zenoah 45, US Engines 41cc, DA-50 and the OS 300 Twin. I want an engine that I can completely conceal inside the cowl and one that will work for smoke. I had heard that you need an extra battery for the gas engines for the ignition. I am concerned about the extra weight of the engine battery if I also want to put in a smoke pump, that too will require a battery. Does anyone have any experience with any of these set-ups? It is cold and rainy today and I have nothing to do today except go buy an engine! Please help me end this insanity!!!!!!!!