I'm with the TVRC (Texas Vintage Racing Club) and we have an ex racer who has been taking pictures of races since the late 60's. I met him around 72 when I was racing a CZ400 with him, having moved up from my 1st bike, a 68 Ace 100. Since the start of our club he has been coming to the local races ,...

Thanks so much for the quick answers to simplify this. Without the rectifier I will just go with the direct wiring and key the Ign. I put this on too tight of a timeline then parts I bought on Ebay have not arrived in time or were wrong yr. model, then yesterday my chrome shop threw me under the bus...

I need some help ASAP on a 68 92 model Ace 100. I see the wiring diagram but need to know what the key mapping is connecting and what the 4 wires are going into the switch on the diagram. I got a stripped down bike and have to deliver it in 2 days. I have made a wire harness without a front brake sw...