The GM LS3 6.2-liter V-8 delivers 430 hp, broad aftermarket support, and crate engine availability—making it the top restomod ...

This Corvette Roadster receives a modern LS3 525 horsepower engine as part of a much larger transformation that combines ...

The small block Chevrolet engine, commonly known as the SBC, was introduced in 1955 as a 265 cubic inch V8 for the Chevy Bel Air and Corvette. While its 195 maximum horsepower and 260 lb-ft of torque ...

The Camaro LS3 crate engine makes the LS series of engines legit. Up until now, you had to either spend ahoy on the gigabuck LS7, be happy with the iron 6.0L and its weird truck accessory drive, or ...

There's no shortage of canon behind the GM LS series of V-8s. When the LS1 debuted in the fifth-generation Chevy Corvette in 1997, it quickly proved itself as a sturdy, compact, and power-rich engine.

In the 1980s, General Motors reinvented the muscle car with the instant classic turbocharged Buick Grand National. In the 2010s, they modernized off-the-shelf horsepower with the high output LS3 ...

Last month Chevrolet Performance sent over two brand new transmissions, a 4L65-E and a 4L85-E to use in some project car builds that we are currently working on. Now it's time to unveil the engines ...

Finding the right engine for a project car has never been more exciting — or more overwhelming. The crate engine market has exploded in recent years, giving builders more choices than ever, but also ...

A triple-black 1969 Pontiac GTO Convertible with an LS3 V8, Tremec six-speed manual, and modern suspension upgrades is ...

As the first of the rectangle-port cylinder heads that subsequently came through the years (i.e. LS3, L92), the LS7 cylinder head still reigns supreme as the best-flowing two-valve production ...