Veggie Hatz Generator

We are in the process of converting the Hatz Generator to run veggie oil. On warm days like today (71F), the Hatz will burn veggie with no conversion. As the temps cool below 55F, the oil gets too thick to flow through the stock filter. What is needed initially is a electrically heated filter, as this is a air cooled engine. Our vehicle conversions use coolant heated filters. The next step is a heater for the fuel tank. We are using a 55 gallon drum for the veggie oil, and a stick on heating pad that runs on 120vac. This power comes from the generator itself, which is started on diesel first. We will post pictures and more documentation as the project goes forward. We are on day three of Hatz Veggie Power.