I checked out the Biodiesel station at Laurelhurst oil in Seattle over the weekend- really neat stuff. Here are some photos of the pump. For more information, what vehicles it’ll run in and more- here’s Laurelhurst’s site with the same info as the flyer they had there. Link. Voulme 3 of MAKE will have a lot of interesting biodiesel info, stay tuned!
Biodiesel in Seattle