Ambrose to test for Michael Shank Racing’s Grand-Am team:

#9- Marcos Ambrose will join Michael Shank Racing, the defending Rolex 24 At Daytona Champions for the test called the Roar Before the 24 on January 4-6. Ambrose will be substituting for 2008 Rolex 24 pole winner and frequent triathlete, Ozz Negri, who suffered a leg injury in off-season training. Ambrose will share the testing duties in the #60 Ford Riley Daytona Prototype with John Pew, who has been confirmed as Negri’s full-season co-driver. The team will announce its full driver line-up for their 10th Rolex 24 At Daytona event during the Roar Before the 24 Test Days.(Auto123)(12-27-2012)