Need Information on swap

Hi, I have a 2000 civic HX. I also have a 95' B16A SiRII engine that iam rebuilding. I was wondering if the electrical part is going to hook up as easy as everyone says it does?Or being that i have a 2000 model will the 95' engine have different connections? Also wondering; being that my car is newer, does it have extra electrical wires that the 95' engine does not? thanks for anyones help with this.

Mitch