I'd be real interested to see how they pull that off. Not a lot of room under that hood, I know...I've driven the Solstice a few times already. It's a terrific little car. Handles like a Corvette and the drivetrain is quite responsive for what it is. An LS7 in that little of a car would be quite intimidating. They're going to offer a supercharger for the Ecotech motor in that car next year along with the Saturn Sky. That should be plenty of kick for that little roadster.
Also, GM is kicking around the idea of a doing a........(oops, that's proprietary information). Nevermind.