The smoker was rebuilt using the conversion kit, so it uses liquid. There are two reasons for a switch for the smoker. The first one is to keep from burning it up from lack of fluid. The second is the fumes. My living room is where my layout is going and in the winter it won't have any ventilation.
I was hoping I could add the springs to the trucks without removing the studs, now I know it can be done. I just wish I had ordered them when I ordered everything else. The shipping will be more than the price of the springs and I can only pay with a money order, so that makes it an even bigger pain.