Just saying it cant be flex fuel. If you go to any parts sites look up fuel pump it only shows 3 engines. 2.3L 3.0L 4.0L
Flex Fuel vehicles have to have a special fuel pump injectors and fuel lines to handle the ethanol in the fuel.
Here is a search CLICK
result using cars.com I selected all vehicles that use E85 which is a flex fuel vehicle.
only ones that show up are
They have 1 2007 listed but they person listing it has it wrong.