I am not sure what just happened to my truck. I just drove it around town without any problems. It had been sitting in my driveway for about 1 hour. I tried starting it up, and the engine would barely turn. Then, i heard the sound of liquid squirting / gushing. The engine will hardly crank. The was no liquids leaking out of the car. No smoke. The battery is good, i had it tested, and the oil checks out clean (not milky)...

Any ideas as to what happened?
Blown head gasket? Starter problems?