General Motors is set to revolutionize the performance of the base Corvette with the introduction of a new 6.6L V8 engine.

GM has canceled the development of a previously planned turbocharged six cylinder engine, GM Authority has learned from sources familiar with the matter. If development had continued, the engine would ...

The Vortec 4200 inline-6 outperformed its size, and even though it was used in SUVs from GM and Chevrolet, its existence has nearly been forgotten.

General Motors is so proud of its diesel-like 2.7-liter that the turbo four-banger is basically replacing V6s in GM trucks. But the small-block V8s remain safe, especially now that GM has reportedly ...

The small-block Chevrolet (SBC) V8 has undergone several refinements over the decades since its creation. While every true SBC generation uses the same 4.40-inch cylinder bore spacing, single camshaft ...