I'll put another check mark behind the 12v - the only way to stay 6v and have a dependable driver is to turf the generator in favor of a 6v alternator, which takes care of all the 6v problems, but don't look original - 12v is better tho', and you can stick w/ a generator [readily available w/ correct regulator] to keep the original look if ya want - all ya gotta do is change all the bulbs over and get the appropriate voltage reducers for the gauges and any 6v accessories ya have - 6v starter loves the 12v
Bill
