I had a viewer ask what would happen if I used the engine to produce electricity by adding magnets and a coil o the flywheel. I decided to add a belt pulley and belt it to an AC tachometer that's used to measure electrical output in lab settings and found out the engine produces about 5 volts AC using a 5" pulley turning an 1 1/2" pulley on the AC generator. I even sped up the engines governor a bit. Thanks for the idea.