Throughout the history of motorized vehicles, a number of engines have become famous for being the best of their generation. Even motorcyclists have heard of a Chevy 427 small block V8, the engine of ...

Harley’s new middleweight engine is now officially registered. It’s the engine that will power many Harleys of the future, and now that the European Union Intellectual Property Office officially has ...

While you may be able to name a dozen prominent American manufacturers, few produce a product as legendary and iconic as Harley-Davidson, Inc. With more than a century of motorcycle building history, ...

Harley-Davidson Big-Twin engines have always tended toward the upper end of their contemporary displacement ranges, which ...