timleo
Smoke Blower
instead of lighting all of the charcoal at once, I light the charcoal at one end of the labyrinth and let the fire work it's way to the other end. Only a few coals are lit at a time and the temperature runs quite a bit cooler. Also, the coals last longer. It can hold temp at 250 to 275 for three to four hours with out messing with the fire.@timelo
what's the purpose of the labyrinth? What are some of the other mods you made? I've got the grill wok, I'm going to set out after my morning round of golf to find a new thermostat and meat thermometer.
Another mod I made is to add 1/2 inch of concrete board to the outside of the box that acts as insulation...it holds the heat in for a long time.