Chevy's ZZ632/1000 engine is the most powerful, producing over 1,000 hp. The engine's RS-X Symmetrical Port heads optimize power and performance. The design goal of the ZZ632 was to achieve uniform ...

When it comes to horsepower, no Chevy engine matches the intensity of the Chevy ZZ632/1000. It is technically a crate engine so Chevy has never put this into a production car. However, it's built ...

As such, under the hood resides none other than Chevy Performance's ZZ632/1000, the largest and most powerful (1,004 hp) crate engine they've ever made.

Chevrolet Performance keeps finding ways to upgrade the venerable Small Block V8. For the new ZZ6 350 crate engine that gets a full debut at the SEMA Show, valvetrain improvements help it reach ...

Supercharged crate engines are actually a good value for a terrifying performance upgrade, but one beats all the rest.

Over the following years, Chevrolet would use the engine for many of its vehicles. The SBC 350 used the same small-block design and four-inch cylinder bores as the previous 327-cubic-inch V8 but ...

Throughout its illustrious history, Chevrolet has built many iconic V8 engines, of which these five became renowned not just for their power potential but also for their bombproof reliability.

The Chevy 350 V8 is one of the most popular engines ever built. Its variations have powered numerous GM vehicles between 1967 and 2002, including the iconic 1967 Chevy Camaro. While the 1970 LT-1 ...

The latest 2025 model year also debuts a new turbodiesel Duramax option, namely the 3.0L I6 LZ0 engine. Now, GM Authority has exclusively learned when the refreshed 2025 Chevy Tahoe and 2025 Chevy ...

Chevy's base mid-size pickup is now ready to gallop as quickly as the ZR2 Bison variant. The Colorado's GMC twin, the Canyon, already only offered one engine option, so this brings the pair in ...

The Chevrolet Colorado has streamlined engine offerings for 2025. The current generation truck originally offered three different power outputs from its 2.7-liter turbocharged four-cylinder engine.

but the Suburban's V-8 gasoline engines carry over unchanged. The price of the 2025 Chevrolet Suburban starts at $63,495 and goes up to $83,195 depending on the trim and options. We'd recommend ...