Hello brilli8ant machines them ,beggars to use if they get away from you ,is it a Villiers 2 stroke engine or the later Villiersc stroke engine ,my Grandad at use to operate one that had been adapted to mow ditch sides ,it had steel spade lug wheels on it, the cutter bar was on the front right hand side on a short arm ,saved a lot of scything ditch sides out jezza