E85

[Gravy]

And a time bomb for lines to just disapear on you.

It does eat up the DSM gas lines, but it takes some time. If you want, run the fuel, or about a 1/4 tank to find out. If it is bad you can always pump the tank and just run a little rough for a while. It won't mess up your O2 sensor, they had a few bad batches when it first started coming out that scared everyone away. They had too much water in it, and was fouling up O2 sensors even on vehicles equiped to run it.