What we refer to today as the LS family of engines usually refers to the third and fourth generations of Chevrolet’s ...

Every General Motors LS engine is special, starting with the LS1, a 5.7-liter Gen III small block V8 which debuted in the 1997 C5 Corvette. In 2008, GM released the 6.2-liter LS3 based on the Gen IV ...

GM V8 engines are world-famous for their inimitable blend of performance and reliability at an affordable price. However, one piece of the history of high-displacement GM engines that’s often ...

There's a reason why gearheads put both LS (not to be confused with LT) and Vortec engines under the same umbrella of "LS", despite GM originally assigning them different badges. (And in case you're ...