Free chainsaw

My wife and i moved to quesnel, and are on wood heat. I am in need of a 50cc+ chainsaw powered, or bar and powered setup. I am fine with fixing it, so any old saws are okay if they are rough around the edges and need a tune, or a carb. I dont mind. Just in need of one for as cheap as possible as right now, my poulan pl3816 struggles with decent sized logs for firewood. Any and all offers accepted. Message me and let me know.