GM Authority is taking a closer look at the new naturally aspirated 6.7L V8 LS6 equipped by the 2027 Corvette Grand Sport, ...

The new 6.7-liter LS6 makes 535 horsepower and 520 pound-feet of torque, setting a new bar for the base Corvette Stingray.

A 535-hp small-block V-8 forms the heart of the new Grand Sport, and it powers the base Stingray and hybrid AWD Grand Sport X ...

The newest generation of the General's eight-cylinder powerplants makes a triumphant debut in the Corvette Grand Sport.

The 2027 Chevrolet Corvette Grand Sport brings into the world the family's new main engine, the mighty 409ci LS6 small block.

There are many factors that go into the halo of a Corvette. Most obvious, of course, is the car's extraordinary good looks. Regardless of the generation, compared to its peers of the day, there was ...

Chevrolet has brought back the iconic Grand Sport name for 2027 in not one but two versions: the Corvette Grand Sport and the ...

The 2027 Chevrolet Corvette Stingray will get a new LS6 engine that improves power and durability for the value-packed sports ...

The General Motors engine family commonly called the LS series debuted in the then-new1997 model year C5 Corvette as the all aluminum LS1 V8. General Motors called it the Gen III small-block V8 and a ...

The 1970 Chevelle SS 454 did not simply arrive in showrooms; it detonated there. One factory decision to unleash Chevrolet’s ...

The 1970 Chevelle SS 454 LS6 arrived as a factory street car that behaved more like a race machine with plates. Officially, ...

The history of the LS engine which includes the LS1/LS6, LS2, LS3/L99, LS4, LS7, LS9 and the LSA. LS heritageThe General Motors engine family commonly called the LS series debuted in the then-new1997 ...