Jazz
05-12-2008, 05:07 PM
557 HP Twin Turbo G8 - Details below
http://www.autoblog.com/2008/05/12/aps-builds-557-hp-twin-turbo-setup-for-pontiac-g8-gt/
http://www.autoblog.com/2008/05/12/aps-builds-557-hp-twin-turbo-setup-for-pontiac-g8-gt/
View Full Version : 557 HP G8 Twin Turbo!!!