Baldwin makes a good filter, I've used them in the past on my vehicles. I'm not too familiar with the 6.0L, but the Motorcraft FL1995 was usually a good, readily available filter for the 7.3L at around $10.
If I owned that 6.0L, I'd definitely draw a sample and see what it's doing to the oil. I've read/heard many stories of fuel dilution issues with that engine, the first thing to go are usually the turbo bearings.
If I owned that 6.0L, I'd definitely draw a sample and see what it's doing to the oil. I've read/heard many stories of fuel dilution issues with that engine, the first thing to go are usually the turbo bearings.