From trucks and RVs to boats, Chevy's 8.1L Vortec powered heavy-duty machines with massive torque. Here's what defined GM's final big block engine.

In this video, we demonstrate the installation of the ProCharger Superchargers accessory drive kit on a big block engine, showcasing a flawless fit throughout the process.

Chevrolet decided to switch from Detroit Diesel to Duramax engines due to a few factors, including a need for greater power ...

Who would've thought an obscure pickup engine could make the same noise as an Audi Quattro, but with more power?