Inline-fours offer smoother operation and reliability; three-cylinders are lighter and more efficient.

The Mopar 440 Magnum was effectively the base 440, upgraded with a high-performance package. Here are the key differences ...

While standard rubber engine mounts support the engine's weight and dampen vibrations, hydraulic mounts are more adaptable ...

In the early 19th century, Charles Babbage invented an automated calculation machine he named the ‘difference engine’. While Babbage’s original Difference Engine was judged a failure (time and costs ...

Add Yahoo as a preferred source to see more of our stories on Google. There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", ...

Figure skating is not simply figure skating. Within the sport, there's several disciplines in competition, including ice dancing and pair figure skating. Both feature two skaters and may sound similar ...

How hydrogen combustion engines work, versus gasoline engines. Hydrogen combustion engines can be more efficient and with better emissions versus gas engines, due to the fuel differences of H2. This ...

Madison Chock and Evan Bates have ground to make up in their pursuit of ice dance gold at the Milan Cortina Winter Olympics. The three-time world champions made the slightest mistake on their pattern ...

Illustration: Kelsea Petersen / The Athletic; Takashi Ayoma / Getty, Antonio Calanni / AP Formula 1’s car design revolution for 2026 is the biggest in a generation. Not only are the chassis designs ...

Ford's big block engines are among the best-known and most respected V8s in American history. From the pure-blooded racing heritage of the 427 and its derivatives to the massive torque-happy 429 in ...