I am smoking up 2 pork shoulders. Started at 7am at 11am internal temp is 130. One is 5lbs the other is 5.5lbs. For 4 hours of smoking at roughly 225 is a 130 temp normal? I am aiming to reach 195 to 200 by 430pm then cooler for an hour to rest, then pull for dinner after 6. If not should I wrap in foil and cook in oven at 230?