the toyota front clip is the best thing that ever happened to my ranger. there are about 130 pictures on my cardomain site, probably about 30-40 of them are of the yoter clip install.
the site is
http://www.cardomain.com/ride/308821
you will have to scroll down a ways to find them but they are there.
me and my buddy spent about 19 hours just measuring everything before i cut anything. but i am a perfectionist and it can probably be done in less time. this was also my first frame clip install.
the way i did it was fount the center line between the front hubs on both clips and drew it on with a paint pen. then made a bunch of measurements to get the right height, lenght and to keep everything square.
if i were to do it over, i would start with the yoter front end and build the frame off of that. the ranger frame that i have is 15 years old and the word "square" is not exactly something ford was really worried about when they built these things.