I truly have no idea. We have dumped buckets of cash into it. The 3.5 is a short life, trouble prone engine and anything other then a brand new one(with guaranteed critical area fixes) I would not even consider after all this hell. I just cannot believe the way for instance my 5.8 Titan engine runs at 147K, at that point with a Mitsu engine you are simply waiting for the shoe to drop. Heck, a new 4x4 you can count on for awhile before exploding is looking attractive again....Yes the Xterra was a POS, but there are others out there.....Going to be awhile yet again, which is the truly hard part for the family. <img src="/forums/images/graemlins/frown.gif" alt="" /> A swap? Cost and integration troubles are my biggest concerns.