I think Lee posted a really informative post some time back. Definitely try searching, for it. In the post they discuss how to tell if the motor had been overheated, and if the fenders are original (indicating no major crashes)

At that mileage, you may or may not need some of the followin list of maintenance work done, if you are lucky the seller/previous owner may have done some of it. Timing chain (possibly) shocks, engine mounts, flex disk, lower ball joints.