Sorry to say but it sounds like you might have spun a rod bearing or burned a main bearing. How is the oil presuure at idle and running?
That mileage the engine is almost at the end of it;s like. They had a lot of problems with head gaskets and there is a recall for it VO6.
I don't think it is a gasket problem. It probably needs a new engine.
Good luck losone
Saturday, March 3rd, 2007 AT 12:20 PM