It was nicknamed the Mystery Motor and the Porcupine. Whatever you call it, the 1963 427 Mark-IIS is so rare that only nine ...

The big-block V-8 is so synonymous with classic Chevrolet performance that it seems kind of weird that it wasn't introduced until almost the 1960s. Chevy had the D-Series for a brief period of time in ...

ANSWERBack in 1955, you (or your grandpa) might have posed a very similar question: "Why does that new-fangled small-block Chevy make more peak power and torque at a higher rpm than my trusty Flathead ...

Chevrolet has one of the longest and most distinguished histories in terms of muscle cars, engines, and racing. The brand is known for iconic cars like the 1953 Corvette and the 1970s Monte Carlo, all ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

Chevrolet has launched an intriguing restoration and restomod service for some of its classic models, but there’s a catch: it’s currently limited to the Brazilian market. This new initiative ...