When it comes to LS engine swaps, automotive enthusiasts have pushed the boundaries of creativity and performance. But what ...

Chevrolet Chevelle rocking an LSX engine and a wealth of other modifications is going under the hammer in October ...

The LSX 454 is the second-to-most powerful LS engine that Chevrolet makes in the crate section. Add TopSpeed to your Google News feed. It is a massive 7.4-liter engine that outputs 627 horsepower ...

Lee thought he would be getting the 6.2-liter aluminum LS3. But surprisingly, that is not it. The Corvette is powered by a ...

A fully restored 1958 Chevrolet Impala Convertible with an LS1 engine and modern upgrades, set for November auction.

We took the rotating guts from an LS1 engine and stuffed them into a bored out 5.3L block for a budget engine that put out over 450 horsepower on the Westech Superflow 902 dyno!

The GM LS V8 engine has powered quite a few sedans, both domestically and abroad. From brands like Cadillac, Holden, and ...

General Motors introduced the LS4 engine in 2004, but what cars had it under the hood? Here are the models and how much ...

Time is running out to take home this gorgeous 1959 Corvette restomod! Check out how GM Authority readers can get free bonus ...

The rumble of engines muffled by custom exhaust systems could be heard on Minnesota Street late Saturday afternoon at the ...

It recently emerged that BMW has been "lying" about the power outputs of the M4 CS, prompting us to investigate the various ...

The KEF LSX II LT is on sale now ... with the secondary speaker - but not before KEF’s ‘Music Integrity Engine' digital signal processing algorithms have done their thing.