To prepare on gas grill, preheat grill according to manufacturer's directions for medium heat. Grill steaks, covered, 11 to 15 minutes for medium rare to medium doneness, turning occasionally. 2 beef shoulder petite tender roasts (8 to 12 ounces each) or 2 beef shoulder center steaks (ranch), cut 1-inch thick (about 8 ounces each) may be substituted for top loin (strip) steaks. Grill shoulder petite tender roasts, covered, over medium, ash-covered coals l4 to 18 minutes (over medium heat on preheated gas grill, covered, 14 to 19 minutes) for medium-rare to medium doneness, turning occasionally. Grill shoulder center steaks, covered, over medium, ash-covered coals 11 to 14 minutes (over medium heat on preheated gas grill, covered, 12 to 16 minutes) for medium-rare to medium doneness, turning occasionally.