The flywheel is going into final testing mode tomorrow. It is made with a 6611 flywheel body, so if you already have a 6611 type flywheel, you will be able to convert that flywheel by purchasing the correct hub, coil brackets, and ring gear/standoffs.
This flywheel is designed to use the Briggs Vanguard/Model 28 coil.
All I know about the engine it is designed for is that everyone calls it a Kohler V-twin or Command V-twin. Is there a more specific name? Also, is there a family or range of HP/cc ratings that can all use this flywheel?