I replaced key switch , coil, spark plug, and still no spark. I resistance tested the coil, coil mounting, stator and did a voltage out put test which all passed to the specs in the Manuel. They thing I had trouble with is the coil mounting bracket to the coil has no continuity should I remove the coil sand off the paint that is on the bracke and try again is that the problem possible or since I tested everything around the cdi box and t passes is it the cdi box. Can't find them on eBay either. Please help a brotha out. Thanks in advance .