Powerspark is expensive.The cdi needs a separate battery. Just mod the rcmk flywheel to fit and run that ignition setup, with gasoline it will be fine. The only reason i did mine that way was cause i wanted adjustability for e85. And the rcmk setup is my easier, cheaper, and reliable. If you really want adjustability, spend the money and get a powerspark module.
Question, are you on Facebook? Just curious.
Yes I use FB.