For LIM gaskets, you will need at the least:
LIM gaskets (duh)
Supercharger to LIM gasket and o-rings
loctite (for keeping the intake manifold bolts torqued in place)
I would chase the bolt holes with a tap to clean out the old loctite so you could get good torque readings when tightening down. Optional things to do while you are in the neighborhood are new T-stat and housing gaskets, new injector o-rings, and new valve cover gaskets (much easier to get to the rear bank with the topend off of the motor).
And keep in mind there are a few hidden bolts in that intake manifold, and are completely covered up if there is any gunk in the intake manifold crevices. One bolt is right by the thermostat housing, and the other is directly across from it, at the rear bank. It is hidden by a temperature sender, which MUST be removed to get to this bolt.
Welcome, downwardly mobile yuppies, to the dawn of the Age of Nefarious.
1993 SSEi - FrankenJinx - dead and gone.
1994 SSE (136K strong) - 180* t-stat,HD alternator, most unequipped SSE on the club, XM radio, Kenwood CD/MP3.
2006 Chevy Malibu Maxx LTZ - Custom 2.25" manifold-back exhaust w/FM-80. Probably the only Maxx with this system.