I've been around for a bit and know some about both bio and WVO. I initially wanted to run bio, but I don't have the room or time right now. The other day I bought a 105 gal fuel transfer tank that I can use for a WVO heater tank. I can weld and fabricate, so I don't need to buy a premade tank. My question is, do I need to buy a conversion kit to do this the RIGHT way, or can I make my own system that is reliable? I'm looking for any advice pictures, diagrams, whatever I can use that's proven reliable. Thanks!!