Harley-Davison motorcycles are known for their use of big V-twin engines. The company's proprietary engine design has come a long way since the introduction of the first 49.5 cubic-inch version in ...

Harley-Davidson used Panhead engines from 1947 to 1965 and replaced them with the Shovelhead from 1966 to 1984. The ...

In the middle of the 1980s, legendary motorcycle manufacturer Harley-Davidson was in a full blown crisis: numbers were down, morale was nonexistent, and innovation was a pipe dream. AMF had bought out ...

Throughout the history of Harley-Davidson, there have been a great many engines offered across various models. And for decades, these engines have presented buyers with a rather unique issue. In terms ...

Discover the Harley models engineered for the long haul, with proven engines and designs that make six-figure mileage the ...