The engine is available through GM Performance Parts, as are the additional engine modifications. The LS7 on this concept has been modified with a GM Performance Parts cam, headers, exhaust system ...

before ultimately being offered as a crate engine under Chevrolet's performance parts program. Alongside the LS7, Chevrolet has also ceased production of the LS427/570, the upgraded variant that ...

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.

The LS7 engine puts out 505 horsepower in ... the kit will esthetically fit in with the rest of the ZO6's engine bay. A few notable parts included in the kit are cast iron exhaust manifolds ...

And it doesn't end there. This week in Germany, the heart of the C6.R, it's LS7.R motor, was recognized as Global Motorsport Engine of the Year by a jury of 50 race engine engineers. When you ...