Well, I installed a Fluidampr today and decided I'd do a mini write up of what it entailed, if anyone else wanted to do it. Thanks to Marc and BUKWAKR for the tips
You'll need a 6.0L Fluidampr pt# 870201
4 new damper bolts from Ford pt#W300024
this would also be a good time to install a new serpentine belt if yours is old or in bad cond. (I didn't think of it ahead of time so I didn't change it out)
Basic hand tools, ratchets, extensions, and torque wrench.
here goes: 1st remove the air filter intake assembly, upper radiator hose, degas bottle hose, unplug the fan clutch elec. connector, now remove the 2- 8mm bolts that hold the outer fan shroud on to the radiator. remove the 4- 8mm bolts on the radiator core support, and remove the two brackets (this step allows you enough room to remove the outer shroud) Now you should have enough clearance to gently persuade the outer shroud assembly to come out. pull it up and out. Now you can access the 3- 15mm bolts on top that hold the inner shroud assy to the block and the 2- 15mm bolts on the bottom that hold it to the block, remove these bolts. Now you should be able to pull the entire inner shroud assembly forward away from the engine enough to gain access to the crank pulley and idler tensioner pulley. (the inner shroud will still be in place because of the fan its not necessary to remove it completely) Using a 1/2" drive torque bar, take the tension off the idler pulley, and take the belt off the alternator for slack. from under the truck remove the 4- 18mm crank dampr/pulley bolts and remove it from engine. Set the Fluidampr in place routing the belt back around the new damper. Put a few drops of oil on the 4 new bolts and install them, torque them to 50 ft/lbs + 90 degrees. Now just reinstall everything in reverse order. fire it up and roll.
Total time I had invested including time out to talk to Marc and BUKWAKR and working at a leisurely pace including beer was about 3 hours. On a PITA scale of 1-10, 10 being an extreme PITA, I'd give it about a 4. All in all not a bad install. If I left anything out or anyone knows of an easier method please feel free to add. Pics of the fun to follow:
Pic of fanagling out the outer shroud assy.
looking down at fan
view of idler tensioner pulley
under truck looking at stock damper/pulley
view of crank snout with damper removed
stocker next to the Fluidampr