Built from bar stock to Forest Edwards design this is the first model engine I have made. It is a five cylinder four stroke radial with glow plug ignition. It is unusual in model engines in that it has a dry sump and separate oil tank with pumped lubrication although for running in I have added oil to the fuel. At the time of this video no attempt has yet been made to adjust slow running jets, only the main jet. I expect better running when oil is deleted from the fuel. Enjoy.
