This one :

http://www.contour.org/mods/mods.php?s=howto&displayid=22

Not sure if this is it, I have a feeling that this is the one you were talking about in your original post. No pictures but as said it is very well written. I used it for my BAT install and it went smoothly, Stazi did a great job putting the how-to together. If you have basic mechanical knowledge you should be able to do the install without any problems.

Also, maybe look into getting a Ford service CD it has pictures (not great ones) that may help as well.

Kip 98 CSVT Black/Midnight Blue