Not Ranked
If you do not have this do yourself a favor, Ford makes and used a steel ring about 4" in diaameter that had six holes in it and went under the bolt heads to secure the flywheel or flex plate. It prevents the bolt heads from galling the aluminum. Suggest you not use the sometimes provided star washers, use red locktite torque to about 60-65# in a cris cross pattern.
__________________
Rick
As you slide down the Banister of Life, may the splinters never be pointing the wrong way 
|