Planning a 125 pound half hog Saturday in a cinder block pit. Thinking of not injecting, use oil and my go to BBQ dry rub. Pit runs about 280 degrees offset heat. Gonna use hickory and pecan wood. Any thoughts suggestions and opinions I'd appreciate it. Never tried anything on this big of a scale. Hoping to eat at 1:00 or close to it. Planning to put on at 4:30AM.