Preheat barbecue grill to high heat.
While grill preheats, thread marinated chunks of pork onto wooden skewers to make kabobs.
TIP: Soak bamboo skewers in water for 15-20 minutes prior to using them to prevent them from catching fire while they cook on the grill.
Pour marinade from the plastic bag into a small bowl.
Reduce grill heat to medium/high.
Place kabobs directly over burners on the grill. Leave the kabobs undisturbed on the grill for 2 or 3 minutes.
When pork begins too brown and char along the edges turn onto another side.
Baste kabobs with reserved marinade.
Repeat until kabobs are cooked to a golden brown and have crispy slightly burnt edges, about 7 to 8 minutes.
Move cooked kabobs to a part of the grill that is not over direct heat. Discard any extra marinade.
Place hoagie rolls cut side down on the grill and cook until they are toasted and golden brown, 1-2 minutes.
To serve, hold a toasted roll, open faced, in one hand. Place a kabob onto the center of the roll.
Use the bread to "wrap" around the kabob and pull the meat off the skewer and onto the hoagie roll.
Top with a generous dollop of the garlic herb sauce to serve.