In small bowl, combine red pepper flakes, Seasoned Salt and black pepper. Rub mixture over entire surface of ribs; cover ribs and marinate in refrigerator at least 2 hours. Grill ribs over low heat until fully cooked and tender, 1 to 1 1/4 hours; turn frequently. During last 30 minutes, baste with your favorite barbecue sauce. Makes 6 to 8 servings