Hi Bill,
a pleasure for me show my work on car.
I have another problem also.
When car is cold seems that runs on 5 cilinder. After more minutes the engine(warm) back to run 6 cilinders.
i did check about compression, that's right, valvle clerance- right-, about spark cables-right-, spark plugs-right, -contact breaker-right-, coil -right.....
now i don't know where beat my head..
maybe the distributor cap? It seems in good condition( but maybe have a problem inside??)
Maybe an US friend have suggestions for me ?
ciao ciao
Maurizio