To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...

We look back at one of Ford's most legendary engine nameplates, its significance, and how it has evolved over the generations ...