Hope I can get tech help here. Have a 2008 SpeedMaster, one cylinder cuts out, then kicks in, must hold on nice rush but unpredictable. Need to get back in the wind for the summer. Any comments appreciated. Had a "67 T100c, 2 coil system, no battery, kick start. It was fun to wrench on, had to after every ride. But it was so much easier to work on.