Having more than a hundred years of history to its name, American bike maker Harley-Davidson probably has more defunct motorcycles in its past than others will ever roll off the assembly lines. And, ...

Back in 2008, Harley-Davidson added to its lineup of motorcycles the Rocker, a Softail that, for one reason or another, was discontinued just three years later. While in production though, the model ...

Any gearhead worth his or her salt knows that whether it's a SOHC, DOHC, or OHV engine, the camshaft is considered the brain of a four-cycle internal combustion power plant. The camshaft's profile ...