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.
Step 5: Grill the roast until cooked to taste, 3 1/2 to 4 hours for a medium-rate roast of this size, figuring on 12 to 14 minutes per pound. (If using a charcoal grill, youâll need to add 10 to 12 fresh coals to each side every hour.