I really like that truck! Nice find...
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While you are havin' beers and buying stuff, make sure to add a coolant filter to the list. Sinister Diesel makes a nice one for the F350 6.0 liter. Also, a ScanGauge to monitor engine oil temp vs. engine coolant temp. You are lucky to get such a low mileage 6.0, but you should address some of the known danger areas while you can. I had EGR issues at only 65,000 miles. If you can get away with deleting/bypassing the EGR cooler, I would do it to extend the reliability of your engine.
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Most importantly, have fun!
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Oh yeah... either frequent oil changes, or a bypass oil filtration system to keep the hpop and injectors happy.