Well,
Finally got some time to spend on this and stil no joy[xo]
I have bought a new GT40r coil and wired it all up with a ballast resistor on the positive wire going to the coil.
I have measure voltage at the positive side of coil and get 12volts with ignition on and 7volts when starter is engaged.
I am starting to think maybe it might be the pertronix kit or just me having no clue.[8~2]
I will test to see if I am getting a spark from the iginition leads too.
Any ideas?
Very frustrating.
Matt