Famously featured under the hood of the 1970 Chevy Chevelle SS 454, the 454 V8 is a big-block engine that helped define the golden age of muscle cars. Very few engines ever came close to the power and ...

Despite the GM 454 and Pontiac 455 being within a cubic inch of each other, and both being GM brands, the two engines are ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often ...

When adding upgrades such as a temperature gauge or fuel-injection temp sensors you might just run out of threaded ports in which to screw in the needed extra water temp sensor. It would be nice if ...

The age of muscle cars built up momentum for six years before erupting at the debut of the 1970s, and there was one particular motor that can righteously be called the epitome of that piston cataclysm ...

“There’s no replacement for displacement” is the catchphrase used as a forced-induction-curse-fending mantra by segregationist gearheads convinced the Earth is a four-barrel-carbureted V8. Agreed, ...

I've got a 1974 GMC Sprint project car. It was originally a 350 small-block Chevy with a TH350 trans, but I sold the engine and trans and installed a 454 [big-block] and TH400 trans in it.

In the '60s, America developed some cool, advanced engines, such as Pontiac's overhead cam inline-6 or the jet-turbine in the Chrysler Turbine Car. Still, when push comes to shove, our first love is a ...

The early 1990s were a great time if you were a muscle truck fan, with the release of the 1990 Chevy 454 SS and the 1991 GMC Syclone. Which one would you buy?

Claim to fame: most powerful four-cylinder Chevy production engine. Until very recently, you would never equate the concepts of 310 horsepower and 420 lb-ft of torque with a four-cylinder engine.

$47,995 $946.82/month est. 1972 Chevrolet Corvette Coupe Bryar Blue / Black Leather Coupe Loaded up with the 454 BIG-BLOCK Engine, 's Matching, All Correct Codes/Dates/Suffix's, M40 Automatic ...