Don't raise your roof as others have commented.
1. Chin spoiler (see link in my signature)
2. If no chin spoiler, then full belly pan
3. A trailing edge wing spoiler like on the new ones should help (see image below)
January 31, 2010
EDIT:
http://s184.photobucket.com/albums/x...%20and%20Ends/
Asking if you could lower it, and asking if anyone thinks the hood raise is a good idea.