The "LBZ" designation of the 6.6-liter Duramax V8 diesel engine is a production code identifier used by the manufacturer and has no greater meaning.

Detroit promised a replacement, but the real story is far stranger.

New York-based Motorcar Classics probably thinks it has you covered if you're willing to write a check for this white-on-red 1977 Pontiac Firebird Trans Am ...

The Four Rotor Corvette with a Wankel engine could have been Chevrolet’s first mid-engine version of the American sports car.

This Pontiac Firebird 400 VIN 001 was basically the car that got the party going for the 1969 model year. It has rebuilt engine and transmission ...

The golden era of American muscle cars came during the 1960s and at the very beginning of the 1970s. General Motors arguably ...

The original small-block V8 from 1955 was a 4.3-liter unit that grew in displacement as the years carried on. The biggest version of the small-block V8 arrived in 1970, with 6.6 liters of displacement ...

Whilst most of these cars held a certain mischievous defiance, there is one particular muscle car that was not only immensely powerful, but was born out of pure rebellion. A true monster, and one that ...

The largest and heaviest self-propelled ground vehicle on the planet, per Guinness, sits at NASA's Kennedy Space Center in Florida. Creatively dubbed Crawler-Transporter 2, this monstrosity is the ...

Just a few short years ago, it seemed like the days of the V8 were numbered. Between tightening emissions standards and a global shift toward smaller, turbocharged engines, the classic eight-cylinder ...