Digital Corvettes has obtained photographs of the LS3 Engine to be introduced in the 2008 Corvette. This engine will produce 430 horsepower, thirty more than the current LS2 Engine on the base Corvette.
Also revealed are gorgeous new polished aluminum wheels. You have to register to see the Digital Corvettes material, but it costs nothing and is well worth it.
No other 2008 tweaks have been revealed or announced at this point other than color.