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 ...

Back in the classic musclecar era when there was no replacement for raw displacement, octane was high, and fuel was cheap, Buick, Chevy, Mopar, Ford, Olds, and Pontiac each produced large-displacement ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...