GM suddenly deleted a new 6.7L LS6 V8 from its parts catalog after a leak, fueling speculation about a 2027 Corvette Grand Sport. It’s a move experts say mirrors past engine cover-ups.

Another day, another 2027 Corvette leak, this time pointing toward a major powertrain update for the 2027 C8 Stingray in the ...

GM just wiped internal references to a rumored LS6 V8 and 2027 C8 Grand Sport, but leaks, RPO codes and audio clips all point ...

Chevrolet appears poised to further expand the Corvette lineup with a new Grand Sport model expected to arrive for the 2027 ...

With all the interest in the General Motors Gen III V-8-based LS1 and LS6 engines, there has been a need for a story showing what the best production cylinder heads are for making power with this ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a GMC ...