When first introduced in the 1997 Corvette, GM's LS1 engine shook the performance world. Its combination of massive power, light weight and impressive fuel economy set new precedents for performance
Variants of GM’s groundbreaking family of LSX engines are installed in everything from its most mundane panel vans to its earth-shaking Corvette ZR1. First seeing the light of day in the 1997 Corve
