What's the difference between the LS3 and the LS9 in the corvette.?

[romeolegionare]

Besides the Eaton TVS Supercharged the LS3 and the LS9 have the same displacement 6.2 L. There is any other difference?
Im planning to buy the new 2010 Camaro with the SS version Wich comes with the LS3 and i want to know if i can turn it into a Camarovette ZR1

 

[Silverstang]

That is pretty much the only differences between the two, is that supercharger on the LS9.

 

[kenhebe20]

All you have to due is put a supercharger on it and get it tuned. That's all. Expect to spend $6000-$10,000 doing it though.