I'm going to tell you a secret two 6 volt and the 12 volt electrical systems are identical you don't even have to change your bulbs your regulator will automatically adjust so basically any 12 volt or 6 volt is interchangeable when it comes to things like high tension coils bulbs switches sensors flashers condensers resistors will all work identical on a 6 volt and a 12 volt system hey and if you blow a 6 volt bulb you replace it with a 12