Celebrating a quarter-century in 2026, GM's Duramax diesel V8 has been powering the biggest, beefiest trucks produced by the ...

Tuners are harnessing the power of the LM7 engine, a budget-friendly $2,000 performance motor found in Chevy Tahoes and Cadillac Escalades.

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

Just a few short years ago, it seemed like the days of the V8 were numbered. Between tightening emissions standards and a global shift toward smaller, turbocharged engines, the classic eight-cylinder ...

If you're looking for an alternative to the boring Chevy LS engine swap, you might be wondering about the differences between it and Ford's Coyote engine. While you can still buy these V8 engines in ...

Technically, with enough cutting and welding, you could probably make any combination of block and heads work for at least a few minutes. Slicing and dicing a set of Chevrolet LS or LT V8 heads to fit ...

The engine crate market is not for the faint-hearted. It's a place where enthusiasm, power, and mechanical complexity all converge to allow car geeks to turn an empty engine bay into something special ...

This video explores how an LS engine is constructed from the ground up, offering an inside look at each stage of assembly. Viewers will learn about the foundational steps involved in creating one of ...

In this video, we begin building an LS engine completely from scratch — every bolt, every measurement, every clearance checked by hand. From prepping the block to installing crank, pistons, cam, and ...