My engine became overheated and I lost compression in #2 cylinder (no oil was the cause). I rebuilt the engine to regain compression, but now I'm discovering that my ignition system has some problems. I have a DVA and did some trouble-shooting, but my results were a little troublesome. I get only 12 volts out of the charge coil at 1500 RPM which is bad, but my trigger coil is not in spec either. By mistake I bought a new power pack (bad mistake), but when that didn't work, I took a step back and investigated the entire ignition system. I'm waiting for my new charge coil to arrive. I'm hoping that will do the trick, but I'm afraid that more coils were fried. Is it possible that all my ignition coils were destroyed with the overheat?