Ford began installing 7.3-liter diesel engines, developed in conjunction with Navistar International, in its trucks in 1988. That first version featured indirect fuel injection, or IDI ...

However, a few iterations stand above the rest. The first and inarguably best Power Stroke is the 7.3-liter V8, produced in 1994. Ford boasted it was "the biggest, most powerful V-8 diesel ...