The LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable ...

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

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.

The original small-block V8 from 1955 was a 4.3-liter unit that grew in displacement as the years carried on. The biggest version of the small-block V8 arrived in 1970, with 6.6 liters of displacement ...

This American power unit has a track-record unlike any other modern V-8 engine.

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 ...

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 ...

With a giant Procharger, this LS V10 engine is ready to drop into your project cars and make a monster out of virtually any platform. There have been virtually uncountable amounts of offshoots and ...

LS1 engine design highlights and basic specs, why it’s such a popular swap, and a basic timeline, from the C5 Corvette to its use in the Australian HSV heroes. The General Motors 5.7 LS1 engine was a ...