carolina pork barbeque (shredded)

Ingredients

• 1 tablespoon mild paprika
• 2 teaspoons light brown sugar
• 1 1/2 teaspoons hot paprika
• 1/2 teaspoon celery salt
• 1/2 teaspoon garlic salt
• 1/2 teaspoon dry mustard
• 1/2 teaspoon ground black pepper
• 1/2 teaspoon onion powder
• 1/4 teaspoon salt
• 8 pounds pork butt roast
• 2 cups cider vinegar
• 1 1/3 cups water
• 5/8 cup ketchup
• 1/4 cup brown sugar, firmly packed
• 5 teaspoons salt
• 4 teaspoons crushed red pepper flakes
• 1 teaspoon ground black pepper
• 1 teaspoon ground white pepper
• 2 pounds hickory wood chips,soaked
• - bag of coals