Just came across this forum when I was searching for info. I am in some others but I like that this is all Harley. I need help with plug gap issue. I have a 1970 Electra Glide all stock, "I think" but with electronic ignition. Setting for points ignition is .028-.033. Should I open them up a bit with electronic? I get some pinging when I crack the throttle and plugs are always black when I look at them. I have a new Bendix carb this year which helped a lot. Any thoughts on this would be appreciated.