The C6 Corvette Z06 showcased Chevrolet's most powerful naturally aspirated small block engine, the LS7 Crate Engine. Boasting 505 horsepower, the LS7 engine is a cornerstone of the Z06's impressive ...

While not entirely without issues, the various Chevrolet LS engines quickly became the go-to platform for high-horsepower Muscle cars. The Chevy Big-block officially returned as the LS7 engine in 2006 ...

Tearing down a worn LS7 track engine in preparation for a rebuild After many seasons of hard racing an LS7 is tired and ready for rebuild. Here's what we found on the initial tear down.

A look at the new SB$ DOHC LS-based engine designed by Mercury Racing and brought to the automotive market by the Roadster Shop. This high-reving 32-valve engine loves to rev and makes 750 hp up ...

The LS7 engine under the hood of a 2009 Corvette Z06 put out a stout 505 horsepower when it rolled out of Bowling Green. That ...