Goodness gracious. A Hennessey CTS-V?! :goingcrazy: That'll be a one awesome car. Post up a thread on that when it's finished please!
Heres a youtube link that was filmed last week.
YouTube - 650 HP 2011 Cadillac CTS-V Coupe by Hennessey Performance
The cams, headwork and lower pulley have been added since...