First off, why has no one stated the obviously huuuuuuuuuuuge hint we just got here? Look at the torque gauge (really freaking cool, BTW.) Look real close. It goes up to 370 lb-ft. That's way less than the LS3. Less than the L76. Low end Gen V anyone?
Secondly, looking like some real nice progress there. I'm liking the steering wheel. Radio stack still needs a TON of work though...
Finally, yay standard transmission. Obviously a different car than we've seen before.