Intake Leaking Oil

Ah, it's a little clearer now.
I shimmed the intake with .120 plastic shims as was suggested.
My results are;
Left front has a .081 gap at the top and a .63 at the bottom.
Left rear has a .120 gap at the top and a .100 at the bottom.
Right front has no gap at the top or bottom.
Right rear has no gap at the top or bottom.

Now what?