CIVIC dude

First off let me explain whats going on:

Im planning on putting a 98 dx motor into my 94 cx. I plan on reusing my alternator and distributor from the 94 motor since they are new.

I was told that i should change the intake manifold. I should use either a dx or ex intake manifold over my stock cx one since its so small.

Now my question is how can i tell the difference between the different model intake manifolds? anyone have pics of a DX or EX one i can look at and use so that i know im buying the right one.


Also what is the ECU Code for the DX ?? i think i need to change that also, since im going from 1.5L to 1.6L

thanks