GM's LS engine has been swapped into all sorts of cars. Now some enthusiasts are swapping them into airplanes, though with plenty of modifications.

You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

From turbo LS builds to boosted Coyotes and nitrous 392 Hemis, here are eight smart, streetable ways to make 700 horsepower ...

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

It’s the late 1980s, and Toyota has spent most of the past decade building a reputation around reliability, efficiency, and no-nonsense engineering. Their practical, simple, and durable cars routinely ...

Should you go with a naturally aspirated engine or a turbocharged one? Both have pros and cons, but we think one engine type ...

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 LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable of reaching over 1,000 hp.

Check out these 10 deeply satisfying engine teardowns that are so mesmerizing, they'll make you forget about work.

For many builds, LS performance parts for sale make sense when the project goals are clear, since defining whether power or reliability comes first helps avoid unnecessary purchases.

His previous roles include Digital Editor at CAR South Africa and associate editor at CarBuzz. He has always had a strong affinity for cars from a young age, having grown up in a family of classic ...