“Chevy 400 2-Bolt, 348, 409 & the Mystery Engine” dives into the history, design, and performance differences among Chevrolet’s most intriguing engines. The video breaks down unique features, ...

GM’s latest recall affects more than 597,600 SUVs and pickup trucks from its Cadillac, Chevrolet and GMC brands. The issue involves connecting rod and crankshaft engine components, which may lead to ...

If your small-block Chevy is laying down some serious horsepower — especially if those beans are courtesy of a high compression ratio or boost — you've probably considered switching to E85 fuel. At ...

There's an old adage among gearheads that "there's no replacement for displacement." However, in the age of Mercedes' controversial 2.0-liter M139 hybrid cranking out 470 horsepower, that old-school ...

Brian is a published author who has been writing professionally for a decade in politics and entertainment, but found his calling covering the automotive industry. His love of cars started at an early ...

Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

When dealing with boost, a stronger block is always a good plan, so this build started with a Donovan aluminum HC 400 block. Best of all this priority-main block tips the scales at a scant 100 pounds!

Invented by Frenchman Leon Levavasseur to power airplanes, the mighty V8 has become an icon of American automotive history. Cadillac introduced America to the V8 motor in 1914, and the car industry ...

Chad has been a muscle car and classic truck lover since he could walk. The classic vehicles from the '60s and '70s are the best in his eyes, but he is more than willing to give the new technology a ...

When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

Heavy compression, 87-octane gas, and huge power for $2,995! Slip into a new Camaro or Mustang and you'll be more than impressed with how smooth and silky these cars drive. Compared to the musclecars ...

Way back in July 2020, GM Authority reported that the National Highway Traffic Safety Administration launched an investigation into General Motors and the Chevy Cobalt and Chevy HHR after receiving a ...