Wiring for interior reverse light 73 Challenger

Where does this go to and what type of connector should it have? I am converting my car to a four speed and it never had the light before. The reproduction light I purchased just has bare wires at the end...

on my 70 cuda it goes from gear box and up thru a hole in the fire wall,through a grommet.theres also a connector on the cable a feet from the fire wall,engine side.check brewers they might have the harness/cables.sorry no pics

http://www.brewersperformance.com/proddetail.asp?prod=BLH%2DE

Anyone know where the firewall hole should be, by the time I get all the holes drilled due to the 4 speed swap it is gonna look like swiss cheese! So far I have two for the pedal reinforcement and one for the clutch pedal switch wire. Here is the pic of the harness - I assume it hooks to the one wire hanging from the main connector?