International Travelall 1200

The good, body is in decent shape, little rust starting to come through, rims and tires have less than 5000 miles on it, its pretty much original,has factory ac (deosnt work), its a rare 3/4 ton. I drove this on a regular basis. The bad, as I was drive it it developed a bad ticking noise. I am not sure if its something in the engine or the clutch. I do have another engine that goes with it that turns over by hand but I haven't heard it run. 4wd worked fine, glass is good. I have too many projects so this one needs to go.