http://www.thehemi.com/news.php?id=20080713-1
A couple of the important highlights...
opar dropped approximately 1,000 lbs. off the production Challenger SRT8 by eliminating major production components and systems.
Mopar will build a minimum of 100 Challenger Drag Race Package Cars to meet NHRA requirements.
The drag racer has three engine options -- 6.1-liter or 5.7-liter HEMI or 5.9-liter Magnum Wedge -- as well as manual or automatic transmission.