Pedals are off now. All it took was another hour of cussing, a big vise, propane, Finishline Chill Zone refrigerant, original Bertha, and another guy holding everything steady. These pedals screamed when they lost their grip, and every turn of the wrench was a fight until the last thread. But the crank threads look fine. Not sure a later OPC would look as good after a fight like this. The buyer isn't too far away from a deal, so I'll let it run until this weekend. Thanks, Bill