Hey. I recently brought my 03 6.0 to get a compression test. I replaced my FICM as it was needed but then had the guy do a test. He said all looked great but cyl 3 is showing around 175. I also do see some oil leaking from that side near the valve cover. Of course i’m also getting the cyl 3...

Hey guys, I am brand spankin' new to the forum and recently acquired a 2004 6.0 in a Superduty 4x4. The rest is history, as they say . . . Long story short, I didn't do my homework on the 6.0 before pulling the trigger. Here is it's current condition: - Seemed to run fine when test drove at...