B13 sentra.....SR20DE swaps

this is a 92 sentra 2dr. XE 5spd with the 1.6L in it right now, my friend wants to know what is all required to make this happen

*are the SE-R models compared to the same year G20's any different
can the parts be interchanged

*big question is what mounts to use, what parts from the 1.6L can be used

*what kind of engine harness, and other harnesses are required to make this run perfect

thanx