The 2017 Chevy SS packs a grin-worthy LS3 Small Block V8 that produces 415 horsepower and 415 pound-feet of torque. It is ...

Bid on a unique 1984 Cadillac Coupe DeVille pickup conversion, powered by a mighty and modern 5.7L V8 LT1 in a no-reserve ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

This V8-powered sedan is said to boast 650 horsepower. It has a clea Florida title, almost 126,000 miles on the odo, and is ...

There were no performance upgrades, but then, there didn’t really need to be. The supercharged 6.2-liter HEMI V8 still pumped ...