Yes, you can grill the pork collar cut using the two-zone cooking or direct/indirect cooking methods. Preheat the grill to 450° F and place the pork on it for direct heating. Heat on each side for 6 minutes or until you get a nice char. Move the pork to the indirect side and cover the grill. Let the pork grill for 40 minutes or until the internal temperature reaches 145° F. Remove the pork from the grill and let it rest for 20 to 30 minutes. Once done, slice it and serve.