http://www.autoweek.com/apps/pbcs.dl...73259866906002
http://news.windingroad.com/auto-new...-in-the-flesh/
http://www.automobilemag.com/future_..._corvette_z07/
I haven't read through the articles, but here are a few pics.
Actually I'm not sure if this is the motor. But I'll show it anyway.