A Lanz tractor displaying it`s unique ability to continue running despite not completing a full crankshaft rotation. The Lanz`s two stroke engine uses plunger actuated indirect injection into a hot bulb, crankcase pre compression and piston ported cross flow induction and exhaust allowing it to not only run backward, but also at zero RPM`s. This state is not able to maintain itself for long periods as the small amount of fuel used is insufficient to keep the hot bulb at the temperature required to continue igniting the fuel and it will eventually stop.
