I just found a local fuel supplier that has B99 boidiesel. Calif.Air Resource Board is apparentally requiring heavy equipment run a 51% bio/49% red diesel mixture in order to waive the new diesel emmisions reg's. He said i could buy the B99 for $3.75 per gallon(diesel is $4.39 currently). He hasn't sold to anyone who is running it in vehicles so couldn't elaborate. Can i run this B99 straight in my Dodge Cummins and BJ42. Our weather in N.Calif is in the seventies by afternoon. He said he has heard of there being jelling problems in the cold. I have a diesel fuel tank(550 gallon farm tank) that sits outside. It was 33 degrees F this morning. Is this cold enough to cause problems with B99 bio? Minimum order is 150 gallons delievered or i can pick it up by the 55 gallon drum from there store. thanks