hello, I just purchased a Ryobi conversion to install on a spad biplane. How do you get the engine started? I have an electric starter for my .40 size engine, i assume that will not have enough torque to start the ryobi? can you kick them over with a stick? what is the cheapest and most reliable way of starting them... also where do you get your props from, and what size is usually the best (for break in, and running after break in).

thanks