For all you dieselers out there...I just check my invoices at my restaurant, and I pay $25 for 5 gallons of Soil Bean oil...pretty soon it'll pay to convert your rigs and just buy this stuff NEW and pour it in!!!
Yeah, it saves you a lot of money, driving on cleaned soy bean oil. The only disadvantage is that you smell like a cheap hamburger shack
I've used it for a while, when I had a Toyota 4Runner, and people smelled me coming from a mile distance!