From one Rolls to another, the 6.75-liter twin-turbo V12 is available in the Rolls-Royce Phantom, the manufacturers’ flagship ...

A modern performance legend that took on the world's most powerful performance engines and proved that a stonking great ...

NASHVILLE, Tenn., April 09, 2026 (GLOBE NEWSWIRE) -- Holley, the iconic performance brand behind industry-leading EFI, ...

GM Authority is taking a closer look at all of the wheel choices on offer for the 2026 Chevy Express full-size van, including ...

How Chevrolet's DZ 302, L79 327, and LT1 350 small-block V8s made big power through high compression, superior airflow, and ...

A high volume and high value player in the crossover segment, the trade-in landscape for the Chevrolet Equinox is defined by ...

The Big Block motor that spearheaded the muscle car era. We dive into the details behind this impressive engine and its ...

A Corvette engineer shared the news that Grand Sport is the last new trim, but minor updates could be made before the C9 ...

For 70 years, the GM small-block V8 has defined American power, driving cars and trucks with a legacy of performance, reliability, and innovation.

GM Authority is taking out the spec sheets to compare the new naturally aspirated 6.7L V8 LS6 equipped by the 2027 Chevy Corvette against the LT2 it replaces.

It’s not every day that a new Corvette comes along, so that’s always a great reason to celebrate. But things become even more interesting when the new Corvette being announced is animated by one of ...

Ford and GM are constantly dreaming up new ways to dunk on each other. And now that Chevrolet has revealed details on the new LS6 V-8 in the 2027 Corvette Stingray and Corvette Grand Sport, the Bowtie ...