Home › Forum › Ask A Member › 65 Sportwin surging at high speed › Re: 65 Sportwin surging at high speed
May 17, 2015 at 7:17 pm
#16235
I suppose you need to decide whether it is fuel or ignition. Easy for me to say, huh? I know that you know what you are doing, and should be able to tell the difference. Of course, points could be the problem if off far enough. How about the spark plugs–high speed miss??