Pertronix sold a 6V electronic ignition at one time, but I don't think they could run fast enough to give me one of their products. I don't see any reason a properly designed electronic ignition system wouldn't function with a DC generator- - - - -all the ignition system sees on the input side is voltage. How it gets there shouldn't be an issue. Correct voltage regulator adjustment might be a problem- - - -correct regulated voltage against a fully charged 12V battery needs to be 14.5-14.7 volts.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!