Lol Ya, you made the same mistake many ppl do, you don't say what you got. Do yourself a big favor and add a good vehicle description to your signature.
Well, I believe I know what you want to do. I’ll assume you are running a 3.1L engine. I’m kind of talking out of my a$$ because I have never done a LIM.That being said I’m pretty confident I could do it, the main concept is easy. Just stay organized and clean. You just need a lower and upper intake gasket, two coolant elbows and some RTV sealant. I posted a link to a good video, just skip all the valve work. And obvious it is a different engine, but the same basic steps apply. Good luck, hopefully someone with more experience will jump in.
http://www.cpaclubgp.com/misc/lim-gasket.html