Big Bill, I've had the same thoughts. I had to work a full day today, so I wasn't able to stop by the local oil company or order the pistons. I going to the oil company to ask about the burning E85, current cost, order quanity, and storing. I have assumed that with 15% gas that it would be visible to some extent. I haven't seen warnings in the links I have visited about E85 and a fire. The dragster I was associated with ran on methanol and used a Halon extinguisher system. Might be a wise replacement for the conventional extinguisher I have in the cab now. I just checked that web site and 2.5 lb. is about $70, that's cheap insurance.
Good thought.

Larry

Ignorance can be fixed Stupidity is forever