A cold air intake can bring real benefits to your V8 engine's performance and power, delivering greater airflow and bolstered ...

Redstone Arsenal officials announced on Tuesday that the “louder than expected noise levels” heard on Monday evening were not ...

Residents as far away as the Tennessee line and down to Morgan County reported rattling windows and shaking doors due to the ...

The LS1 build takes a major step forward with a camshaft install. In this video, we tear into the front of the engine, line ...

As GM Authority has covered for quite some time now, GM is set to launch a new variant of the mid-engine C8 that will dust off the Corvette Grand Sport nameplate and fill the gap between the C8 ...

Honda released the first sound bite of its 2026 Formula 1 engine, which will power the Aston Martin F1 cars of Fernando Alonso and Lance Stroll next season. This marks a big milestone for the Japanese ...

Before you begin typing comments about the good old days when bad things never happened—and race cars wailed the way god intended them to—understand that we know this new clip isn't as good as ...

Lexus’ Takashi Doi confirms that the in-development all-electric LFA will feature fake engine noise. The recently unveiled all-electric Lexus LFA Concept is joining the growing roster of performance ...

LS1 engine design highlights and basic specs, why it’s such a popular swap, and a basic timeline, from the C5 Corvette to its use in the Australian HSV heroes. The General Motors 5.7 LS1 engine was a ...