Nissan GT-R by Stillen: 0-100 in 2.9 seconds

American tuning company Stillen has been working on it’s Nissan GT-R race car for more than half a year now and its finally done. Currently the car is on it’s way to Eastern Canada to compete in the Targa Newfoundland in a few weeks, but before that Steve Millen and his crew took the car for it’s shakedown runs. Road and Track tagged along to record performance numbers and they are mighty impressive. Impressive includes 620hp at 15psi from the twin-turbos, a massively reworked interior that ha