The 454 cubic-inch big-block V8 was one of General Motors’ grandest motoring achievements. Its one-year-only LS6 version is solid proof that the horsepower wars that accompanied the muscle car ...

General Motors has always had a stable footing in the automotive industry, but its small-block engines, particularly the many generations of LS engines, gained a cult following. And it's pretty ...

Produced from 1964 to 1977, the Chevrolet Chevelle spawned quite a few interesting iterations over the years, especially on the muscle car front. But none is as spectacular as the SS 454 LS6, a ...