Have you heard of Wayne Skiles aka G-Force?
He owns TT Gallardo tuned by Heffner and puts out 679rwhp! Should be around 800 at the crank. He has also turned 19.000 miles on it.
Valentino Balboni takes the car out in Southern California for a drive.
http://www.fastdrive.org/1/p/car-vid...?view.829.0.25
The dyno
http://www.fastdrive.org/1/p/car-vid...?view.836.0.25
Pictures and list of modification of it
http://www.fastdrive.org/p/content/c...p?content.1164