Went to collect some prairie dog specimens for a collage in MI drove about 10 miles no problem I got to the place and looked the engine over. I could see water dripping from under the intake manifold, am guessing it's the head gasket or it could be the intake maybe but my money is on the head gasket! The 2.6 claim to fame with a new $600 head in it I'd hate to keep over heating it once was enough. Been waiting on a head stud kit for over a month now should be here any day they keep saying! LOL