Every GM aficionado knows that factory engine blocks have practical limits, both in terms of durability as well as displacement. Although production LS1 and related Gen III and IV family engine ...

They didn’t expect much from the charred ZR1 when it rolled off the salvage truck. It had fire damage, mystery parts, and ...

Unless you've been living under a rock, we're sure you've heard about GM's LS series of engines. When first introduced back in the late '90s, these all-aluminum mills set the Chevy performance ...

The impressive efficiency of the 15-degree LSX series heads can now be used on a block that can deliver serious inches, rock-like stability, and 6-bolt head clamping-all for about $2,000!

The General Motors small-block Gen III LS1 V-8 has been around since 1997, but many enthusiasts are still learning about its great features. Because of that, whether you are working on a Gen III V ...

After two generations, the universally eulogized SBC leveled up to the LS architecture in 1997, starting with the LS1 of the C5 Corvette. Tremendously different from the Gen 2 small block from the ...

Tone the boost down to 6.6 psi, and the engine produces *just* 842 horsepower. NRE fortified the GM LSX block with a lot of aftermarket essentials, such as a 9.7-inch deck height and filled with a ...

2024 Chevrolet Camaro Coupe, 2023 Chevrolet Camaro Coupe, 2022 Chevrolet Camaro Coupe, 2021 Chevrolet Camaro Coupe, 2020 Chevrolet Camaro Coupe, 2019 Chevrolet Camaro Coupe, 2018 Chevrolet Camaro ...

In its place is a 5.3-liter, turbocharged LSX-based, long-block V8 crate motor from Summit Racing with an aftermarket camshaft and manifold from Summit Racing's Pro LS Turbo line. With high-end ...