It's always exciting when a major motorcycle manufacturer releases a new engine. It's the beating heart of the machine and the most important factor in matters of performance. The most innovative ...

The Industrial Revolution's strides produced many miracles. Advancements in metallurgy and improved technological practices made the mass production of precision parts possible and, with time, ...

Based on a Wright R-975 Whirlwind radial engine, the Hackel-Wright Chopper is unlike any motorcycle you've seen before. It borrows components from Harley and Toyota and is built by a guy named Al ...

The idea of converting a V-twin into a single isn’t new. Ducati famously created its 1990s Supermono racer by lopping the rear cylinder from its Desmoquattro V-twin. The Italian company stuck with the ...

If you consider your spark plugs little more than disposable engine parts to be replaced for every event or two, you're missing out on a valuable engine-tuning tool. Not only can the correct plug ...