Wiring was not the culprit of the misfire - the plugs were. I've seen you post over, and over, and over about how the shabby wiring job cost us the race, but if you remember Garrett's post after he got the car back, he reported that the misfire was gone after replacing the plugs. Also, that wire running to the coil that had shorted and melted the insulation, was not like that when the misfire had taken place. Mike had that car for quite a while before it was picked up - he could have been fiddling around with something in the engine bay or inside the car, causing the firewall to cut into the wire. I believe within the last hour of going to the race, he swapped in his own MSD unit to make sure it wasn't causing the misfire, so after he got the car back he could have been swapping the other unit back in and caught the wire on the firewall. There's no telling what caused it to happen, but it wasn't shorted during the time of the race. Sure, the wiring could have been better, but that's not what caused the engine to miss. I, along with the rest of the team, spent hours the night/morning before the race tracing wires in hopes of finding a short.