The
LS7 engine, introduced by General Motors in 2006, is often considered one of the most remarkable small-block V8s ever built. Belonging to GM’s Generation IV engine family, it was developed specifically for performance enthusiasts and debuted in the C6 Corvette Z06. With a displacement of 7.0 liters (427 cubic inches), the LS7 was the largest small-block engine ever produced by GM for a production car, and it quickly earned legendary status among muscle car and racing communities.