First change the oil and put on a good filter no cheap ones ever on a ford and a good anti drain valve on the filter is a must. When I change the oil I would put some Seafoam or Marvel Mystery oil in with the oil change. If this don't fix it then lifters will be in order or it will harm the cam. Thanks and have a Happy New Year. Let me know how it goes.
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Tuesday, December 30th, 2008 AT 12:11 AM