look at the points and you will see a wire going to them,follow this wire(note the colour).then wire that into a condenser (12 volt) mount this on the frame so it has an earth then runthe same wire into the low tension lead of a 12 volt points secondary ignition coil,its really easy.to make a kill switch for it simply run another wire from the one on the condenser up to a kill switch that goes to earth when pressed on the handlebars.So you need to buy a 12 volt condenser with one wire/a secondary points type ignition coil with one low tension lead and a kill switch.i have got a spare cg coil with a condernser mounted on the side of it if you want it tell me and ill put it on ebay for a tenner +postage.up to you.
adam bike doctor, February 2010