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 ...

Harley-Davidson is famous among motorcycle brands for more than a few things: its muscular chopper motorcycles, long-standing history of innovation, and in-your-face road warrior attitude, to name a ...

The history of the motorcycle engine is long and storied, and ever-evolving. From extremely reliable motorcycle engines to the powerful Harley-Davidson crate engines, there are major bike engine types ...