91 f250 diesel service truck

It’s a 2wd 91 Ford F-250. Miles are 350k 7.3 idi engine. I ran this truck for about 2 years. It has all new brakes and tires. A great compressor with brand new engine. Hose reel, Wilton vice, roll out drawers, torch tank caddy’s, is already wired and equipped with outriggers for auto crane. Auto trans. Needs a block. I have a good block for it but I’m done messing with it. I never had a moments trouble out of this truck but my valves needed redone in the heads. So I found an engine out of a van that I got to hear run. And it ran great with less than 100k miles. I got a deal on it and thought it would be quicker to put the engine in than to wait on my heads to be redone. Well it was perfect for about an hour after install then it started pushing oil in my antifreeze. I got mad and went and bought another truck. It’s a great truck with no rust body’s great. I’ll let it go with the other motor and someone can make them a good truck.