In a medium bowl combine orange juice through salt and pepper and whisk gently. Add shrimp and marinate in the refrigerator for 15-20 minutes. Do not marinate any longer; the acidic juices will cook the shrimp.
Heat grill to 350-400 degrees, place plank on grill and close lid. When plank begins to lightly smoke and crackle (3-5 minutes) open lid and place shrimp in a single layer on the hot plank. Close lid and cook for approx. 10 minutes until shrimp and pink.
Serve shrimp tacos with tortillas garnished with Tony’s Guacamole, Pico de Gallo, Black Bean Dip and Tequila Lime sauce or sour cream.