One of the easiest ways to tune an engine's performance is with the intake manifold. Yes, the camshaft can have a bigger role in horsepower production, but a camshaft swap includes real work and more ...

The LS3 V8 did not just become a popular crate motor. It quietly turned into the default answer for enthusiasts who want big power, modern reliability and parts support in one package. From classic ...

GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...

Hot Rod Magazine’s Mike Finnegan has been slowly upgrading his Chevrolet El Camino over the course of both his Roadkill and Hot Rod Garage web shows. Most recently, he upgraded the brakes with ...

When first introduced in 1998 in our beloved Birds, the 346ci LS1 was the proverbial tip of the cubic-inch iceberg. Much like PMD's classic engine that began life as a 287 and evolved to a 455 with ...

Our recent testdrive of the '08 Corvette (Apr. '08) yielded a torrent of technical questions concerning one key subject: How was Chevrolet able to make significant improvements to the decade-old LS ...

It’s all about the right tool for the right job. For a street car, you want an engine that makes its grunt in the lower rpm range where it spends most of its time. For a ride that’s going to hit ...

The Chevrolet Corvette has long been a beloved sports car, and with eight generations since the 1950s, there's undoubtedly a favorite for you. One of the best generations of Chevy Corvettes was the C6 ...

Chevrolet Performance pulled its LS3-powered 1955 Chevy Bel Air out from its collection and turned the spotlight on the former SEMA Show car for a recent video filmed for its YouTube channel. This ...