That’s the story of the 2025 Chevrolet Corvette ZR1’s V-8 engine. To punch out 1,064 horsepower, the LT7’s eight pistons ...

We ask an automotive engine calibration engineer how Chevrolet’s new 5.5-liter LT7 V-8 makes more than 1,000 hp.

NASCAR 2026 Horsepower upgrade adds 100 HP to Next Gen cars, but drivers like Kyle Larson aren’t sure it’ll change racing ...

NASCAR announces that it will boost horsepower to 750 during the 2026 Cup Series season at road courses and tracks less than ...

Superchargers and turbochargers are nothing new in the automotive industry. Superchargers on car engines date to at least 1896 when Rudolf Diesel filed a patent for using one with his eponymous engine ...