A highly unconventional machine is preparing to cross the auction block, combining automotive muscle with barroom furniture ...

One of the wildest automotive niches in America is the sport pickup truck. Take a big and tall pickup, drop it to the ground, ...

When modern car engines need more power, they typically turn to turbocharging to get the job done. Of course, that wasn't ...

As General Motors prepares to launch its Gen 6 Small Block V8 engine family in conjunction with its next-gen light-duty pickup trucks, GM Authority has been bust serving up a variety of critical ...

The current Chevrolet Corvette is knocking out Nürburgring records left and right, but remember, the previous generation's model was no slouch either. At its heart was an LT1 V8 engine that GM ...

The L87 engine continues to cause headaches for General Motors. New lawsuit targets GM's faulty L87 V8 engine, which suffers from bad bearings. The latest class action seeks $5 million and claims GM ...

Oooh, two General Motors V8s within a cubic inch of each other! They have to be nearly the same engine, right? After all, the Chevrolet 454 and Pontiac 455 come from the same corporate parent, and ...

Toyota confirms new twin-turbo V8 for its flagship Lexus supercar and GT3 race car. The V8 is related to smaller high-performance engines and uses a mild-hybrid system. Engine variants will tailor ...

Believe it or not, this isn’t the world’s first V8-swapped Chevy Sonic. Cleetus McFarland has one with an 8.8-liter Chevy big block, and PMR Motorsports built an LS3-powered Sonic rally car a few ...

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...

If you're like the average petrolhead, the notion of a V8 engine likely first brings to mind large-displacement and big-power made famous by many of the iconic big block engines from the likes of GM, ...