After I put the engine back together and went to start (I had already changed the oil after install) it would try to start then stop. Finally got it going for a few minutes, gave it gas because it sounded like it just needed to burn out some crap. Well doing so the engine just stopped. Tried pulling a spark plug to see if any fuel was at least getting to it, coolant started pouring out of the hole. Without tearing it apart (probably will start to do that soon) anyone have any idea as to what has failed? I don't know a lot but I do know coolant should not be pouring out ha ha.