water in cylinders??

ok yesterday me and a buddy tried to get my car running agian, after letting it sit throught the long winter. Well we got it to turn over, it was rought. the starter was having a hard time turning it over. But still it would not start. At first we thought in was a ignition problem but we had a spark coming. Next we tryed the gas. I had emtyed the tank before winter had come with the drain plug, So its not a gas problem. I pulled the new spark plugs out to see what would come out of the holes, When i turned it over we got some like water, oil, gas, mix coming out of the spark plug hole??? what could this be from? do i have a leak in the heads somewhere? well now were in the process of pulling everything apart with the heads to see whats up. we first pulled the intank manifold out I saw that excesive rust had build up on the ports.
I am going to pull it apart and try to clean everything back up and try it one more time. hopefully i dont find a bad valve or something.

I have a leak in the radiator its a small one. but other then that i fill up the radiator then try to turn the engine over then i looked at the radiator agian its eats about a gal everytime i try to turn it on.I thought it might have been from the small leak i got but i dought it.

Good thinking I never thought about checking that.

well my friends coming over agian were pulling the Heads off right now.

ok yesterday i pulled everything apart looks like i installed the head gaskets on wrong. well today the day i am about to retry everything.. I will have a video up later tonight just to show if anything gose wrong.