It was nicknamed the Mystery Motor and the Porcupine. Whatever you call it, the 1963 427 Mark-IIS is so rare that only nine ...

Though mechanically similar, the GM LT4 and LT5 6.2-liter engines are radically different when it comes to performance.

Chevy made waves with its engine designs throughout history. Its small-block 327 proved that size wasn't the only thing that ...

Likely a six-figure classic, this 1970 Chevrolet Nova packs two rare features: a 375-horsepower L78 V8 and the Sunfire Yellow paint.

Few vehicles are more iconic than the different iterations of the Batmobile. Given the choice of Michael Keaton's or ...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

Used sports cars have always had a certain myth attached to them — that they’re fun at first but become financial nightmares ...

The 1963 Chevrolet Impala Z11 was a lightweight version of the Impala that packed a 430-hp 427 under the hood and dominated ...

To celebrate America’s 250th birthday, Chevrolet is unveiling a series of red, white and blue themed vehicle packages for its ...

The one-of-a-kind ZR1X Chevy made for America’s 250th anniversary next year is part of a group of Chevys called the Stars & ...

Explore how boxer engines really work, why they’re not just “flat” engines, and how Porsche and Subaru kept a 120-year-old ...

In this episode of HOT ROD Garage Mike Finnegan gets tips for strengthening sheet metal using a bead roller from world-famous ...