Hello, sorry for the replay, but I think the title was misleading. Hoping for some new direction: I have a 2004 Mach 1. The water pump went out while I was on the freeway.. I drove it for a very short time, maybe 5 seconds, and stopped. I had it towed to the dealer where they changed the pump. They contacted me and said there was catrostophic engine damage?? I've been told it may be the head gasket? I have her home now and am trying to start it. The engine turns over but will not fire. The fuel pressure valve squirts gas out and I hear the fuel pump prime when I turn the key. I am hoping to start it for further diagnostics. Any advise would be greatly appreciated. Thank you for taking the time to read this.