Chevrolet's most iconic vehicles ever made include industry legends like the Corvette, Camaro, and Bel Air. The famous bowtie logo has been around for over a century, and Chevy's LS series of V8 ...

Every General Motors LS engine is special, starting with the LS1, a 5.7-liter Gen III small block V8 which debuted in the 1997 C5 Corvette. In 2008, GM released the 6.2-liter LS3 based on the Gen IV ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

It's hard to believe GM's "new" small-block has been with us for 17 years, and as the years have passed, its acceptance into the hot rod fraternity has been overwhelming. It wasn't always that way.

General Motors has been producing small block V6 and V8 engines since the mid-1950s, and over the last 70 years of their existence, they have been through a great number of changes. The biggest shift ...

The first difference that stands out between the LSA and LT4 General Motors engines is that the first is obviously an LS, while the latter is an LT. While being of two distinct small block engine ...

The term Vortec signals that a Chevy engine is using Vortex technology, which employs a circular motion within the cylinder ...