I bought a 26 pound chuck roll yesterday for a cook on Sunday. I cut the roll in half to make two 13 pound rolls, I'm saving the one for another cook. But, I don't want to be tending it all day and night so I plan cutting it once more to make two 6.5 pounders. Will this work so that I only have to smoke for about 7 hous, or am I dreaming? BTW this is my first chuck roll so plz let me know what you would do.