The LS7 engine puts out 505 horsepower in stock form, so it could really use about twice that. Thankfully the folks at APS (Air Power Systems) developed a twin turbocharger kit for the C6 Z06 ...

an LS7 crate engine. 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 ...

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 ...