The LT7 makes 1,064 horsepower and 828 pound-feet of torque in the standard ZR1, but the ZR1X adds a hybrid system contributing 186 hp and 145 lb-ft, for a total of 1,250 hp and 973 lb-ft. The ...
Some may know Jeff Gordon as the NASCAR legend who, as a young driver, battled the late Dale Earnhardt Sr. for championships ...
IndyCar agreeing to a new deal for Honda and Chevy to remain engine manufacturers has effect on the series' popularity, the ...
What does COPO mean? Discover the history of Chevrolet’s rarest muscle cars.
The 2027 Chevy Bolt might not be a groundbreaking new EV, but incremental improvements have made it better without inflating ...
A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected.
General Motors is staking more than a billion dollars across multiple U.S. factories on a single bet: that a completely ...
Watch NASCAR legend Jeff Gordon assemble his own LT7 engine for his 2026 Corvette ZR1X in a unique Corvette Performance Build Center experience.
Forbes contributors publish independent expert analyses and insights. I have been chasing race cars since the first Michigan 500 in 1981. Honda and Chevrolet will continue to power IndyCar into the ...