Appears several 05’s were
shipped without some (2) bolts securing the shield/cover over the tranny bell
housing. This thin piece of metal can make a very loud tinny rattle when the car
is started cold. As the car warms the rattle ceases.
Below are pictures of the
culprit. (Passenger side)

And the other. (Drivers
side)


Clutch cover plate for Tremec manual transmissions.