The saying goes, "There is no replacement for displacement." But can adding a turbocharger or a hybrid's electric motor(s) ...

This 427ci sleeper is a good reason why you don’t judge an engine by the size of its block. The art of deception plays a significant role in the hot rod world. Although most enthusiasts are ...

We put both engines on the dyno to see which made more horsepower and torque. It didn’t go as planned. Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder ...

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 ...

There are many ways that automakers, particularly American ones, categorize the V8 engines they produce. They can essentially be put into one of two categories: big-block engines and small-block ...

Ford Division's first overhead valve V-8, the Y-Block, remains one of the sexiest V-8 engines ever with its perfect symmetry, finned and studded Thunderbird Special valve covers, dual-plane "stacked ...

Cylinders aren't the only feature that contribute to an engine's energetic output, but for good reason, they're the one we've settled on as shorthand. While it's just as accurate to say Corvettes have ...

Every GM aficionado knows that factory engine blocks have practical limits, both in terms of durability as well as displacement. Although production LS1 and related Gen III and IV family engine blocks ...