So I have had an intermittent issue with my 94 LS over heating and proceeded to replace both the radiator and the thermostat. Now that solved the problem for a while, but a few weeks ago I ran to the local cycle shop to get new plugs for my motorcycle. On that fateful day the Monty started overheating like I was driving on the sun. About a mile from home she died, after letting her cool down and adding water she limped her sorry arse home. After adding more water at home I realized that any water I add just rolls out the back of the engine. I can't see exactly where it come from as the damned engineers didn't think that anyone wants to actually work on these things. So, short of taking off the top of the engine (intake manifold and all the other crap on top) does anyone have an idea what the problem could be? My oil is the proper color, albeit leaking a bit, but there is no milky color to the oil.

Help me Obi-wan Kenobi, you're my only hope....or something like that.