Just curious what oil filter everyone is using for the ford 4.6 and 5.4 engines..I was using the Motorcraft 820-s but i see the quality is not so great lately. On my Moms MGM there is not a lot of room and the Motorcraft filter was made shorter a couple of years ago and that is the only reason i still use the Motorcraft filter. I would like to use the Fram ultra but it is a slightly larger filter. I think last time i looked the ultra had more mounting threads on the base plate which is a plus in my eyes.