Not going to make it. Heavy rain most of the way down, car started to run very rich. Finally found an exit and got to a gas station. Found out that the injectors were stuck wide open. Then found water on the ECU, dried it out, started the car and it was still running very rich. Tried to tweek it to get us the rest of the way there but then white smoke was coming out the exhaust. I think the excessive amounts of fuel cause some sort of hydro lock and killed the head gasket.
We have a trailer coming tomorrow to pick us up and take us home. Hope everyone has fun and so pissed we can't make it.