When I researched this (on the Ford Truck Enthusiasts site) there was some mention of brackets needed to adapt the seats to the truck, which is all the factory did originally. These brackets where being reproduced by someone on the site, but I never saved the information. I'm sure it's still there if you hunt for it.

If you're bored someday and want to get even more bored and see what I did on my '66, here's my thread on the Ford-trucks site:

http://www.ford-trucks.com/forums/13...s-66-f100.html