The most extreme stunts on MTVs Guy Block. See you Sunday feb 8th<br /><br /><br /><img src="http://ll.broadbandsports.com/images/23708_motorsports_NC_viral_monstertruck.mov.jpg" alt="Nitro Circus Monster Truck" title="Nitro Circus Monster Truck" width="150" height="90" alt="Nitro Circus Monster Truck"/>
