In the old days, the saying was always the same: "There is no replacement for displacement." If you wanted real power, you bought a V8. End of story. But Ford decided to change the rules of the game.

Gearheads and faithful Jalopnik readers already know the basics of an engine's bore and stroke, but for those that might be new here, let's dip our toes in the shallow end. An engine's bore refers to ...

The partnership between Ford and Navistar International was once considered a model collaboration. The celebrated arrangement began in 1982 and saw International Truck and Engine Corporation (later ...