I liked it! It needs a front wheel bearing, rear axle pinion seal, and transfer-case front output shaft seal, but otherwise, it's in good condition. It really needs new tires, but I have some good tires on my Explorer, so that's not something I need to worry about. It could probably use a tune-up just for fuel economy, because it has plenty of power. i'll probably also throw in a CAI and make a cat-back exhaust for it.

Congratz,
Despite the couple of things it needs it sounds like a nice XJ. Would be curious to see any pictures of what year it is. Either way though once again a congratulations and hope all goes well with it