There's a few threads that talk about it. I would start with this thread:
http://explorerforum.com/forums/showthread.php?t=231158
Then, I would search "sport trac body lift" in the "Google custom search" bar at the top of the page.
Some will lie and say they finished the body lift in 3 hours. Others will say they finished in 8 hours and I believe some of them. It took me about 16 hours over 3 days with 2 helpers and every tool known to man but no lift. We worked casually, ate, discussed and laughed as much as worked. 8 to 12 hours of labor is probably pretty accurate time-wise. The 3-hour guys just have enormous balls and I don't, lol.
Things to look out for:
The body bolts are on there good. Eat some Wheaties and make sure the socket is securely attached to your extension or have a magnet handy. Also put a good set of vice grips on the bottom nut of the body mounts or you'll be spinning for days.
Be sure to tie back your AC hose away from the pulley.
Remove the bed, don't just slide it back.
Ask any questions needed on here if you're in a pinch but most guys will really appreciate it if you at least try the search function before asking. You don't want to be the guy to ask if the '01 and '02 body lift will fit an '05.
Post pictures of the results on here.
Good luck!