Had some with done to one of our trucks. 2005 Ford F-150 5.4 3v. It needed some hydraulic lash adjusters on one bank to remedy some bad ticking. The shop that did it decided to do an engine flush and oil change after the work. I don’t think the mechanic likes Fram because he cut it open and sent it back to us so we could see how bad it is... I don’t see anything wrong with it. Only about 500 kms on the interval for the filter. Sucks to have wasted some good oil and a filter because they have some old thinking.