I got this reply from Chris, at NED:
... Reserved Test & Tune... time we run on Weds from 1pm-5pm but I have assumed that with other people when they were actually wanted to rent the whole track for a day (which is entirely different).
If you are talking about the Reserved Test & Tune on Weds it is $103 which is for the Car/Driver and (2) Crew. Please go to the racer handbook,
http://www.newenglanddragway.com/images/2008RacerHandbook.pdf and go to page 54 for additional information. This is the 2009 handbook but for this purpose it will be the same information as the 2010 when it is printed.