Well I recommend that you only use the Ford green coolant or Rechochem coolant (premix or concenrate, they make the coolant for Ford, Holden, Toyota Bla bla bla). The red coolant that Ford used was a mistake and a damn joke, it was piss weak. The blue stuff is not too much better, and is better suited older cars, even older than EA's!
It's worth the money you spend on this stuff green Ford stuff. I think the part number is R31/32 or R33 or something like that.
"Give me any task to do, and I will find something else to do in it's place." Plato - a definition of procrastination