[jeffr]

With no kill wire attached to the coil, the spark comes and goes. I have bought 2 coils and each one sparked for about 10 seconds then quit.Are these aftermarket coils any good. The origional one works intermittently. The car was built late enough in the year that is has the ignitor in it. What am i missing, from what I have read the rev limiter dosen't need to be hooked up for the engine to run.
Could the magnet be week enough to cause this , I have never see that happen. Although it seems ok.
This is a simple flywheel mag it's not that complicated. any ideas.