There are no two ways about it, General Motors' LS1 V8 engine is an automotive ... two turbochargers and upgrades like an aluminum intake manifold and unique camshafts to more than double that ...

The ZR1 tag, with and without a hyphen, has been around for decades and has always been associated with high-performance Corvette options ... dual-plane aluminum intake manifold, and 780-cfm ...

The ZR1 tag, with and without a hyphen, has been around for decades and has always been associated with high-performance Corvette options ... dual-plane aluminum intake manifold, and 780-cfm Holley ...

Packed in a neat 1970 Chevelle Super Sport wrapping, the 454 was the most powerful V8 fitted to a regular mass-production car (Corvette ... original aluminum intake manifold but strapped a ...

The all-American V8 kicks out as much as 350 hp, but the V8 power isn't as mighty as it once was. These are the V6 motors ...

There's just something special about a 7.0-liter Corvette. Doubly so when it packs twin turbos and makes more than 1000 hp.

In 2024, GM Authority exclusively brought you the first details about GM’s next-generation full-size half-ton pickup trucks – the Chevy Silverado 1500 and GMC Sierra 1500. Now, our spies have ...

For those who may be unaware, turbochargers rely on exhaust gases to spin a turbine, compressing intake air to increase engine power. However, there can sometimes be a delay, also known as turbo ...

Thanks to its built LS1, this Nissan 370Z sounds like no other, and it pulls quite a bit harder than the original V6, too.

Luckily, the teenage driver of this C8 Corvette wasn’t seriously injured, but the car itself certainly looks like a total loss. The mid-engine sports car is incredibly capable even in base Stingray ...