It make take 30 minutes if your a little new to wiring >> You will need to splice the wires just get some of thoes circular tube crimp things*Im tired and cant remember whjat they are called* from autozone to crimp the wires to the sockets.
lol...they are called butt conectors..if you are going to use those i would also suggest to get some shrink tubing to put over it to help seal it from water and everythign else that might get in there.
I used a 3 prong universal harness...Cut off the existing harness then crimped them using butt connectors...I then used brush on electrical tape to seal it and put protective wire loom over it to protect it...One thing with wiring is just to make sure it stays dry and secure...A small electrical short will give you more than a headache...
If you have stock headlights, what all do you need to purchase with the projector housings? Can you just use your stock bulbs? Or do you have to but like a 500 dollar kit?