Explore the rise of GM's iconic LS small-block engine, from its debut in the C5 Corvette to its impact on performance standards and enthusiasts today.

For those of us who are GM performance car and truck enthusiasts, the letters "LS" signify reliable, modern, efficient power. Replacing the venerable small-block Chevy in the late '90s, the LS engine ...

All-out horsepower is why we get up in the morning. It's at the heart of this magazine, the hot rodding hobby, and might actually be the reason the world goes 'round—though we lack the astrophysical ...

There seems to be no upper limit to the capability of GM's versatile LS V-8 small-block engine family, both in terms of horsepower output and displacement. Throughout the 1960s, the distinction ...