The small-block Chevy 383 received improvements after launch to increase its capabilities. Conversely, the big-block Mopar 383 was downgraded to fit other cars.

Since the dawn of the internal combustion engine, the search for power has been paramount in internal combustion engine development and advancements over the years. Ranging in all sorts of different ...

Chevy's double hump heads in its small-block V8 engines were powerful and capable, featuring closed-chamber designs that ...

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 ...

We'd heard about 5.7-liter and 6.6-liter versions of the sixth-generation small block. But this one's even bigger.