intake gasket question

[96-Runner]

so i bought this gasket and matches what i pulled off. any ideas how 2 install properly? or is it 2 sets?

 

[96-Runner]

figured what 2 top ones are for. what about bottom 2?

 

[gamefreakgc]

Bottom two are for the intake manifold. The top two are for the plenum, the big silver thing on top of the engine.

Unless you're going to tear down the whole engine, don't bother with the intake manifold just to change a gasket.