Car Warriors Host, Marc Istook, meets the All Stars and Challengers as they're about to start the 72-hour challenge. The starting line is easier than the finish. Who will survive on judgment day?<br /><br /><br /><img src="http://ll.broadbandsports.com/images/44072_thumb.jpg" alt="Marc Istook, Car Warriors Host, meets the All Stars & Challenger" title="Marc Istook, Car Warriors Host, meets the All Stars & Challenger" width="150" height="90" alt="Marc Istook, Car Warriors Host, meets the All Stars & Challenger"/>
