A special tool for doing what to a fuel pump, exactly?

If you mean installing it, then no, you don't.

If your installing only thing you need is line wrenchs or vise grips. Regular wrenchs and pliers tend to slip on the meal lines. But no special tools are needed.

I think he might bespeaking of the flared wrench needed to take the line off. Yes, its a special wrench but I have not had any luck with mine getting the line off, it felt like I was bending the line.

http://vfaq.com/mods/pump-WB-2GFWD.html

In case you need it.

Thank you to every one its done.