Im looking for insight into building a propane burner for my pit. I want to use it just as a grill from time to time and use the propane as assist heat. I want to use 3/4” pipe. I’ll order a Venturi setup from Tejas. I don’t know what size holes to drill or how far apart. Any help is greatly appreciated. I’m willing to take ideas. Hopefully someone here has had success with building a burner with a nice blue flame! I’m hoping to build a square looking burner with a few cross pieces going down it. Thanks Ken