Overhead valve (OHV) engines have their camshaft housed within the engine block, while overhead camshaft (OHC) engines have ...

In the 1980s General Motors shifted away from small holes in the cylinder head and pushrod guide plates instead to what they refer to as “guided” rocker arms. These stamped rocker arms use two small ...

Some might ask: What changes can this bring? Hold on, let's look at the data. According to statistics from the China Association of Automobile Manufacturers, the average single repair duration in the ...

Honda’s V6 VTEC engineering is legendary in the industry but it’s barely hanging on. What’s changing and what does the future ...

Wait, what? These seemingly normal cars are secretly powered by the same engines found in some of the world's most legendary ...

Aftermarket specialist ACS Composite has introduced a set of new C8 Corvette Stingray 5VM Style Rocker Winglets, offering ...

From Bugatti’s W16 to Saab’s variable compression, these engines redefined performance with brilliant, complex, and sometimes ...

If 187 horsepower from the Hayabusa isn’t enough, these ten machines deliver even more firepower across superbike and ...

Neatly encompassing this unique period are numerous Chryslers, models like the Saratoga, New Yorker and even the C-300, which ...

At startup: The oil pump immediately extracts oil from the oil pan, splitting into two paths into the core battlefield of the ...

RTR has unveiled the Spec 5 Mustang, which is being billed as their new halo vehicle. That’s a bit of an understatement as ...

No paddle shifters. No excuses. This 2014 Chevy Camaro ZL1 proves stick-shift savagery isn’t dead in the high-tech muscle car ...