Plugging holes left from spoiler... looking for temporary solutions

Alot of these are posted on LS1GTO.com

RKSport’s is similar to the HSV spoiler.
http://www.ls1gto.com/forums/attachment.php?attachmentid=18783&stc=1

The Dominant Motorsports design:

Here’s the shot of the Revenge design:
http://www.revengedesignsllc.com/images/0001_GTO_5_Large.jpg