Going to go check out a 2006 E350 this week. Lifted with Camburg suspension, upgraded ball joints and steering box. Van was built as a chase van for Baja. It has the 5.4 gas motor, anything in particular to look for when going through it? Has 130,000 miles. Well kept it looks like, but I don't know too much about these motors. More familiar with the older 5.0 and 5.8, as well as the diesel Ford's. Any suggestions are greatly appreciated. Cheers.