I like the cross country ski idea.
The problem with a 7.3 diesel is you have a big piece of iron and two gallons of oil to warm up. If you don't get it up to a high enough temperature to burn off the condensation you get more moisture in the system and the related problems.
You can see my 7.3 dually in the background, they are great engines.
For short runs I like this.
Click to view attachment I don't know if these are legal in Michigan, Arizona licenses them as a quad. No warm up problems, 4x4 and 696cc.