Rarer than a Mustang Boss 429, this one year Ford was almost too hardcore to sell.
What happens when you take an industrial engine and drop it in a truck? You get a pickup that you'll pass on to your grandkids.
In the interest of giving a well-sorted Godzilla 7.3-liter V8 swap its well-earn spotlight, we highly recommend you check this out.
Both Cummins and Ford offer 6.7-liter diesel engines. They share a few similarities, but those don't go much further than their displacements.