| RE: BIO-Diesel fuel for an 85 300D
Should be perfectly safe. Do not confuse Biodiesel with straight vegetable oil. Biodiesel is usually vegetable oil that has undergone a transesterification process.
More information here:
http://www.me.iastate.edu/biodiesel/Technical%20Papers/Roth%20Back.pdf
http://www.joshuatickell.com/writer/Tickell72.pdf
http://www.veggievan.org/biodiesel/articles/index.php
B100 is straight biodiesel, and BXX means XX% Biodiesel/PetroDiesel mix. | 
