The Chrysler Hemi and Chevrolet big block did more than power quarter-mile passes. They became shorthand for two rival philosophies of American horsepower, each with its own mythology and fan base.

The Chevy 454 Big Block V8 is one of the most legendary powerplants in American automotive history. Known for its massive ...

A torque-monster Chevrolet big-block with simple bolt-ons can make 550 lb-ft of torque with a yawn, and do it with low-octane fuel! Now, that's something an LS can't do. HOT ROD has proved it before; ...

Big-money engines are cool. We all drool over them, but the reality is that for a good street engine, there’s such a thing as too much power. For most working-class people, anything over 500 hp is ...

The old adage of there is no replacement for displacement will always ring true, especially when the topic of a pump gas engine is the center of conversation. That cliché, unfortunately, gets lost ...

Over the years, the 427-cubic-inch crate engine has taken many forms. Originally, the 427 was offered as a big block engine by both Ford and Chevrolet. In the 1960s, Ford's 427 big block dominated ...

The U.S. is known as the land of excess for many reasons. Take the automotive landscape, for example. You have big SUVs and even bigger engines. However, there was a time when engines in American cars ...

Ford's big block engines are among the best-known and most respected V8s in American history. From the pure-blooded racing heritage of the 427 and its derivatives to the massive torque-happy 429 in ...

Chevrolet and Ford were the big guns of American car production in the postwar era, with the Bowtie coming out on top on most occasions – including in 1965 when the Mustang had its first full ...