Chevrolet's new 350-cid/345-hp High Output engine assembly (part No. 10134338) has the right stuff for any hot rod. H.O. engines are fully assembled and tested at the factory. Like Mark Twain's ...

With the brand-new Mark IV big-block 396 replacing the veteran 409 in February 1965, what could Chevrolet Engineering possibly pull next from it superb bag of ultra-performance tricks? The solid ...

And then there were three… Chevrolet ZR2s. Chevrolet has unveiled the first Silverado 2500 HD ZR2 pickup, which brings the high-performance trim to its heavy-duty lineup for the first time. The ...

Team MacPherson's Chevy high-performance cam kits include lifters, gaskets, timing chain, cam sprocket—and even a can of EOS (Engine Oil Supplement). In an era when 800 horsepower has become the price ...

Chevrolet is probably the most popular brand when it comes to crate engines, often being a go-to brand for engine swaps. The Chevy small-block 350 is the most successful crate engine ever made. While ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

The LM7 engine, found in Chevy Tahoes and Cadillac Escalades, can be transformed into a high-performance powerhouse capable ...

It seems impossible to believe, even 60 years after the fact, that General Motors (GM) banned all of its divisions from racing participation and development in 1963. Part of this silly rule included a ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

As electric vehicles continue to make up a larger percentage of new car sales every year, it might seem like all the best engines are going extinct — especially the high-horsepower engines enthusiasts ...