Reliability, modifiability, and raw power are hallmarks of every LS engine, but the GM LS7 represents the LS engine series in its purest and most potent form. When the LS7 arrived in the Corvette ...

GM's L5P engine boasts the next-generation design with ... produces up to 400 horsepower and 1,000 lb-ft of torque. The LS7 is one of the few engines assembled by hand. The LS7 was the successor ...

There's something special about a Corvette with a 427-cubic-inch V-8, and LPE's new motor will offer over 1000 hp in ...

That said, there are several reasons to temper expectations. At this stage, GM Authority sources have not confirmed any such engine change for the 2026 model year. Moreover, no prototype test ...