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, and laid the ...

Ford’s heavy-duty lineup is defined by two very different V8s that answer the same question: how much work do you really need your truck to do, and how do you want it to feel while it does it. The 7.3 ...

Godzilla is the Ford swap engine of choice right now. Here are 20 upgrade options that make the 7.3-liter beasts even better. Engine-swapping is taking a powerplant and installing it into a vehicle ...

So, you need a heavy-duty pickup truck, and have decided on something that adorns the legendary Blue Oval badge. However, Ford offers two compelling engine options, and you're not sure which direction ...