Introduction of the Evolution engine saved Harley-Davidson in 1984, preserving American motorcycle culture and market share.
Harley Davidson once had a secret motorcycle project, called the Nova, that was powered by a V-4. But the vehicle never made ...
Sportsters were not always known for being powerful motorcycles, but these 10 entries are the cream of the crop ...
considering it sports an engine stabilizer mounted to the frame from the engine's front. Fans also consider it a great Harley ...
The Harley-Davidson Knucklehead engine replaced the cheaper and simpler flathead engines, offering more power and better performance. The Knucklehead engine was ahead of its time in design and ...
Naturally, this extends to Harley-Davidson products as well and is complicated somewhat by the sophistication of the more contemporary engines. There's a lot to know about wrenching on a Harley ...
In this video, the paint is applied to the exhaust pipes of a Harley Davidson. When the engine is turned on, heat passes through the exhaust and shows an awesome piece of artwork. Produced by Joe ...