I very much appreciate all of the advice that I have received. All of your posts I have read them all.Almost all of you have said to pull the engine, and have a COMPETENT mechanic overhaul it. At the end of the day, that is what I will do. I still don't know why the engine shutdown right after loss of oil pressure and engine is not locked up. It acted like it was starving for fuel. No one has been able to answer that question.I started it the next day to check out to see if oil was coming up to the disconnected gauge, which it was not, then engine died again. I am scratching my head! !!