Read more: The 12 Fastest F1 Cars Of All Time, Ranked The General Motors supercharged 6.2-liter small block LSA debuted in 2009 for the Cadillac CTS-V lineup. The LSA V8 was originally available ...

The LSA engine shares many similarities with GM's LS3, but it was designed from top to bottom with quiet performance in mind.

Sitting under the hood of a not-very-well camouflaged 2012 Camaro Z28 lies the LSA engine in all its supercharged glory. We know it will come packing a 6.2-liter under the hood, now we know which one.

Under the hood is a highly tuned LSA supercharged V8 pumping out a claimed 800 horsepower, and to make all that muscle more usable, it's running disc brakes and independent suspension at all four ...