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 ...

The LS7 and LSX are two options available for ... but it was only available as a crate engine. This powerful engine was able to go from zero to 60 in 3.6 seconds, so there aren't any secrets ...

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.

1,200+ boosted ponies are a lot for 427 cubic inches, but still, Wegner Automotive is known for building extremely stout crate engines. Capable of 1,100+ pound-feet (1,491 Nm), this LS7-style mill ...