Guys I did a quick video on my stock 2005 GT of the Ford racing GTA mufflers vs stock.
it is about 5 mb you may have to download.
http://www.ghettogarage.net/Projects/video/Ford racing GTA vs Stock 5mb.wmv
it is about 5 mb you may have to download.
http://www.ghettogarage.net/Projects/video/Ford racing GTA vs Stock 5mb.wmv