Quoted from CactusJack:However, the most common reason for the failure were broken or failed doides. I always felt that if the moved the diodes off the coils onto adjoining terminal strips, they would have virtually eliminated electronic related failures completely.
I had to do that to prevent repeat failures of the shooter lane kicker on our T3's. Never had another failure.
So Stern heard your cries and did this with the S.A.M. System. May have neen too late for you though.