This is norbs, oak is a slow cooking wood, medium heat, cant stick to much in the fire or you can over heat, I used to use alot os Mesquite a hot wood, easy to keep the tempature at a steady number, start off with it and then put some oak in it after a while, or just use the mesquite, if you want the mesquite to smoke alot you have to soak it in water, in time you will figure out how and what type of woods to use, Ps i am the one they stole the 14 ft smoker from,i have 30 plus years experience smoking meat,good luck with my tips