Long shot, doesn't have to be authentic, I hunted around for some copies and saw them mentioned on a message board but couldn't find anything. Then I saw a Fairmont on carpoint with one so there must be some around.
Will take anything if the price is right.

Just to refresh your memories:

There used to be a couple of guys on eBay that used to sell a body kit that was along the lines of the EL GT called the EF GT kit, from memory the grille looked pretty similar if not the same. How ever i cant seem to find them. Mongoose put the same kit on his EF. Maybe PM him and ask him for details on the bloke he got his from.

Thanks
Craig