I have the opportunity to buy a 2007 6.0 out of a E350 ambulance. The story is a lifter came apart and got metal shavings in the engine so it got yanked and replaced. Had 125,000 miles and the injectors were replaced not to long ago. I am wondering if i should mess with it. It is complete with turbo. only asking $600 so i figure i cant go wrong. My truck is going to need injectors at some point and the turbo seems a little week so there are a few parts i could use.