I’m new to this class ie I believe there’s a class for .02 size Old Time models. I built and was out flying an electric powered 1939 Rambler. I have it powered with an 18mm dia. motor (I have no idea the # and make of it) and a 5A esc with an Emax timer for motor run and DT. Can you tell me what the motor runs are for the class? It”s probably in the SAM rules but I couldn’t find it.