We're just finishing this swap in the LawDog (88 sami carbed to a 96 16v) and believe me there's more to this than meets the eye
the adapter plate and motor mount are the easy part, the rest is a royal pain
I chose to tackle the wiring myself :-/ and if it wasn't for the fact that I worked at a GM dealership and have acsess to all the schematics for the 1.6 it would have been alot worse.
For this swap you will need; the 16v, the complete harness and computer from the kick, the fuel tank(or an external high pressure fuel pump), a 1.3-1.6 adapter plate and motor mounts, and the vehicle needs to be lifted for oil pan clearence I don't know how much (the LawDog was already SPOA). Oh yeah and when your all done the hood won't close(we're making a cowl hood for it right now).
Please don't let this discurage you from doing it the power gains are amazing
we just fired it up monday and his 33's go up in flames
lots of power!
by the way if you find you need anything I've got a '95 with a 16v that I'm putting a top secret engine in and have the harness, computer, 16v and other doodads you may need. let me know