yeah it is a flex fuel. I'm a tech at a Ford/ Mazda dealer. I know we had some problems
with a crank bearing cap busting the studs off where the oil pump mounts to it. that brought some in that just stopped. that's why I popped the pan off to look. but there is
too much blue in there for my taste. :)
I'll get pics up ASAP. My work blocks most online pic storage sites and we can't upload stuff. I've got them on this computer. This truck is MINT for its age.