I’m getting into this WVO thing for the ol’ diesel Quantum pretty heavy like. I can process oil like nobody’s business now. Information on building this type of system is readily available online. I used a power steering pump from some crappy car in the U-pull-it, a Harbor Freight motor, and a Dieselcraft Centrifuge. Inline heater totalling 4500w running on 220vac gets things cooking. Next post will be of the car, I built my own heated 34 gallon fuel tank.