Prepare the turkey as stated above. Turn on the two side burners on high, leaving the center burner off. Once about 350°F registers on the front canopy thermometer, place the turkey on a V-shaped rack in the center of the barbecue. Adjust the burners down to a medium setting to maintain about 350°F. Timing will be about the same as stated in the above charts for stuffed or unstuffed turkeys. Close the canopy lid, but make sure to occasionally check the turkey.