The PIT count has taken place in Central Florida for many years â starting in the late 1990âs, and fulfills a federal requirement that was formally implemented in 2007 for those communities receiving federal funds from the McKinney-Vento Homeless Assistance Grants program.
1 Place the roast on the grill, and cover. 2  Cook for about 2 hours, turning every 30 to 45 minutes, or until the internal temperature is at least 145 degrees F (63 degrees C). 3  Let stand for about 10 minutes before carving.
Prepare an outdoor grill for indirect heat, and lightly oil grate. In a small bowl, mix together the garlic powder, onion powder, pepper, and salt. Rub mixture all over the roast. Place the roast, fat side up on the hot grill with a pan underneath it to catch the drippings. Bake/roast for 4 to 6 hours, or until done. Check for doneness with a meat thermometer.