2005-2009 Ford Mustang 4.6L 3-Valve
With the two nuts removed in the last step,
tighten them against each other “double-nutting” them on each stud. Remove the two studs from
the intake manifold this way.
Mounting Nuts, “Double-Nutted”
Install the two-throttle body-mounting
studs removed in the previous step into the lower two holes on the supercharger inlet flange. Dou-
ble-nut the studs, tighten them securely into the supercharger inlet flange and remove the nuts.
Carefully remove the throttle body gasket
from the intake manifold.
Install the throttle body gasket into the
groove in the inlet manifold flange.