It's hard to believe that General Motor's LS series of engines have been with us for 20 years. Introduced in 1997, performance enthusiasts quickly learned all this new design had to offer—these ...

Follow the noise in one direction, and you end up at The Strip at Las Vegas Motor Speedway, where LS- and LT-powered cars are turning horsepower into something measurable. Walk a few paces in the ...

There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", despite GM originally assigning them different badges. (And in case you're ...

Why it matters: Additive manufacturing allows rapid prototyping and production of unique LS engine parts without costly tooling, making high-performance customization more accessible. Material choices ...

The General Motors LS V8 engine can be found under the hood of a variety of GM-branded vehicles, from the Chevy Corvette to the Pontiac Grand Prix GXP. It was first unveiled in 1997 and in the decades ...

XJ Jeep Cherokees, with their unibody construction and boxy looks, have a serious cult following. It's no wonder—they work well on- and off-road, and are built with some great components right from ...