Sounds like what happened to a Buick that I used to have, cracked head.
You have a bad head gasket or cracked head. The reason it won't turn over is that a cylinder (or more) have water in them. Pull plugs and it will spit cooland out of the spark plug holes.
No easy fix. Will be some heavy duty wrenching.
Last edited by 984x4; 10-30-2009 at 08:46 PM.
Reason: kant speel