Left side: Big round metal drum (gasifier) standing upright on the truck bed. Inside it shows layers: bottom has a small fire with red flames, middle has a grate with wood chunks, top has arrows showing hot gas rising out a pipe labeled "Wood Gas Out". Pipe from top of drum goes right to a second smaller drum labeled "Cleaner" with straw or wood chips inside and arrows showing gas going through and dirt falling out bottom. From cleaner, another pipe goes to a coiled copper tube labeled "Cooler" with a fan blowing on it and arrows showing gas cooling down. Cooled gas pipe connects to the front of the Toyota pickup engine, replacing the normal gas tank line, with a simple box labeled "Gas Mixer" attached to the intake. Small arrows show wood gas flowing from the drum all the way into the engine cylinders where little explosion stars show the engine running. Labels in big colorful letters for a 5-year-old: "Magic Wood Box Makes Gas!", "Clean Smoke Goes Here", "Cool Gas for Engine", "Vroom Vroom No Gasoline Needed!" Mehr sehen