Combine Pork, Vinegar, Chili Powder, Oregano, Salt And Garlic; Mix Well. Cover And Chill Overnight. In A Skillet Over Medium Heat, Cook Pork Mixture Until No Longer Pink. Drain; Keep Warm. Beat Eggs And Milk. In Another Skillet, Heat Oil. Cook Eggs Over Low Heat Until Set, Stirring Occasionally. Spoon About 1/4 Cup Pork Mixture And 1/4 Cup Eggs Down The Center Of Each Tortilla. Top With Taco Sauce And Roll Up.