Thermoquad running rich

to be honest, as much as you've had spark issues, i wonder if your spark is very weak. I have to question that as well as the carb, or before the carb I should say.
That is a very good point ! I didn't even think of that! I have a points dissy now I could try and see if anything changes! I don't have a air to fuel guage so all my testing will be done my senses.