for the most part it looks simple. 9 bolts around the base. i know u have to unplug the electrical connector in middle of plenum but do u need to remove the screws or does it all just lift straight up?

 

I couldn't see where you said what year it is, but on a 93 you can leave all the sensors on it,. It has one vacuum line in the front, one in the back, and the big one going to the brake booster..And it has 10 bolts..9 around it and 1 in the center of the front.