Yes Max,
The coils I use I know have come off a running motor and my tester says I have spark. ( actually this was part of the problem when I went to test for spark I had none but after swapping coils around I discovered the LED in my test light had blown, I had lasted a while) Fitted another LEd and then I was able to test for spark again. I usually test with the plug that is in it, then another from my box of plugs and then with a new one. I figure one out of the 3 has to be ok. The only thing I haven't done to this motor is pull the fanwheel which I will do tomorrow
