GRAND-AM: Rolex 24 GT Preview

SPEED.com takes a look at the 45-car GT class starting field for this weekend’s 50th Rolex 24 at Daytona...

Source: http://auto-racing.speedtv.com/article/grand-am-rolex-24-gt-preview/

Theo Helfrich Mack Hellings Brian Henton Johnny Herbert