[cj hall]

Mark
No. I have not.
Talked to a Cummins Rep told him what I was doing he told me that it should not hurt anything ,also told me that if I told anyone who said it that he would tell them I was lying.
Think the Oil Co ,Engine Co, Govt and the Auto Co, might (I said might) be pulling the wool over our eyes, to get inplace a system of refining and delivery system worked out before telling the world we don't need as much of their oil . (JUST MY FEELING'S)
but I do plan on getting them looked at this spring sometime.
after I start running closer to 100% blend for a few tanks.

cj hall