I have install new points and condenser, set the points to .020 set the coils with a magneto ring. I have check one of the coils at a old shop i work at and it check out good, sometimes i have spark and some times don't. I have check peak voltage at the blue and blue white wires and i have about 150 volts but i am not getting any spark know at the spark checker. anyone have a suggestion please help.
