A class-action lawsuit against GM over its allegedly faulty L87 engine is set to begin, featuring 11 separate lawsuits ...

"It finally happened." Even with 3k-mile oil changes and a DFM disabler, this 2019 Silverado owner's engine is toast at 130k.

Despite containing the world's largest production V8, the '70 Cadillac Eldorado doesn't go for all that much money in today's ...

In 1962, Chevrolet introduced double hump heads on its small-block engines. These helped shape the incredible power of ...

Extended shutdowns at key GM sites hint at bigger changes ahead, with one upgrade possibly tied to a next-gen engine ...

Typically, a flat-plane V8 won't produce as much torque. The flat-plane V8 also doesn't run as smoothly as a cross-plane ...

It takes time create perfection, and for the owner of this 1967 Chevy Camaro, that means two decades of building and ...

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

If the modern craze for powerful SUVs isn’t your thing, this muscled-up Bel Air Wagon might be exactly your kind of wild ...

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

The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

Before the Pontiac GTO kicked off the muscle car craze, these five full-size sleepers roamed the streets with powerful V8s ...