Anniversary 427 Big-Block New for 2008, GM Performance Parts re-releases the vaunted ZL1 crate engine. Built off of the original (and restored) tooling, it's as close to the real thing that you can ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

The American muscle car may be one of the most beloved vehicle genres ever created. Some say muscle cars arrived as early as the 1950s, while others place their conception firmly in the 1960s.

While many classic car manufacturers had two separate engine sizes -- small blocks and big blocks -- Pontiac only had a single V8 platform.