Use a sharp knife to trim wing tips; discard.
Halve remaining portion of the wing at the joint to separate the drumette.
Combine chicken wings, Dale's Seasoning, oil, chili sauce, garlic powder, and red pepper in a large bowl.
Refrigerate 4 hours, turning occasionally.
Preheat oven to 325 degrees.
Line a large rimmed baking sheet with aluminum foil; coat foil with cooking spray.
Remove wings from marinade, reserve marinade.
Place wings on prepared pan.
Bake for 45 minutes.
Meanwhile, bring reserved marinade to a boil in a small saucepan over medium-high heat.
Boil 2 minutes.
Baste wings with marinade and bake an additional 15 minutes or until browned and tender.
Remove wings from oven and preheat broiler with oven rack 5 inches from heat.
Baste wings with marinade; broil 2 to 3 minutes or until skin is crisp.
Makes about 24 wings.