Goldmember said:Ford OK'd running 5W20 in pretty much everything from 1987 and up but that doesn't make it a good idea. I ran 5W20 in my '95 Marquis and noticed only that it was using oil faster. Went to 5W30 and was pleased with the results.
Just switched to Mobil 1 5W30 in my '97 a couple weeks ago and call me crazy but I think my timing chain rattle is gone. (Only hear it when it's cold) Then again, when I drained the old oil only 5 qts came out and the car needs 6!