The new diesel pump at the Speedway station says "may contain 10% ethanol". I'm thinking this must be a mistake.
I used to run B100 in my 1979 300SD. A place in my hometown sold it back in 2002, and a couple of school districts ran their bus fleets on it, I think most of them with Navistar 444e engines (medium duty version of the 7.3L Powerstroke).go to any truck stop and most of those are b20 blends (well down here in florida anyway). most passanger diesels by far cant run it due to age only more modern ones cant. on the other hand due to the business most big rigs run it now