This Chevy engine powered some of the world's highest-mileage vehicles over the years, and it keeps on hauling decade after ...

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.

General Motors has been slapped with a new class-action lawsuit over alleged issues with the Vortec V8 engine in its GMT900 platform full-size trucks and SUVs. This lawsuit, which was filed in U.S.

Claim to fame: most powerful four-cylinder Chevy production engine. Until very recently, you would never equate the concepts of 310 horsepower and 420 lb-ft of torque with a four-cylinder engine.

The new engines are derived from the six-cylinder Vortec 4200 recently introduced with the 2002 GMC Envoy, Chevy TrailBlazer and Oldsmobile Bravada. The engines will be manufactured at GM Powertrain’s ...

For those readers out there who may be scratching their heads, the big red Swedish meatball you see before you is a 1974 Volvo C303, hailing from the automaker’s line of military vehicles. This ...

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

In the early-'90s, GM introduced the Second-Generation LT1 small-block. It featured reverse-flow cooling and an aluminum cylinder head with a new port configuration. In essence, the company created ...

No engine family in history has played a bigger role in hot rodding life than the small-block Chevy. It's not necessarily the biggest or the most powerful or the most reliable, but itisthe gold ...