Its a very attracitve car, but I have to laugh at some of these builders putting together top speed type cars who don't pay much attention to aerodynamics. There isn't even a chin spoiler on the front of that car, never mind a cleaned up under carriage or anything else that would smooth airflow over the surface.
Heck, a couple months ago was a blurb in Hot Rod about a guy building a 74 Challenger for Bonneville runs that felt it was necessary to widen the car to tuck the massive rolling stock into the fenders. Two problems with that are wider cars provide greater wind resistance and wider tires increase rolling resistance. Hardley a good combination for top speed racing.
Then again, the G Force Cuda was supposed to be an awesome road racer built for several high speed events and I think the only thing it did was the power tour.