351

Want to swap a Modular or Windsor Ford engine under your hood, but aren’t sure it will fit? Well, the folks at Ford Performance are here to help you out. They put together a series of images containing the external dimensions of a few of Ford’s most common engines, including the 302/351 Windsor, 4.6L Modular,

Engines are often identified by their displacement, like the ubiquitous Chevy 350, Mopar 440, or Ford Five-Oh. But displacement alone isn’t always the best differentiator, and nowhere is that more evident than with the Ford 351 engines. Sure, ‘351’ refers to the engine size, but there were essentially three major versions of the Ford 351—the