Why would the year matter?
4.6L and the heads (2V versus 4V) should not matter. It looks like this may work.
Yeah, I'll do what I can with hand tools.If you are going that route be very careful on removing and installing it, as your oil pump gears are right behind it and are known to be negatively effected by undue stresses (like impact guns or hamer blows create).
what is it btw?