2.7L with CIS into my 1970 911 E wiring help
 

I have a 1970 911 e. The car had a 2.7L installed when I got the car. The motor had webber carbs. The motor was blown and the carbs were removed when I got the car. I purchased a 1977 2.7L with CIS. The motor is complete with engine wiring harness.
I have the wiring harness off the old blown motor that had carbs. My question is, can anyone help me? The motor has a rectangular pin style connector, and an oval connector and a small square connector. I have the bosh relay box they it looks like it plugs into for the oval plug. Should I be looking for the little panel with all the electronics that the rectangular plug will plug into? Can anyone on here assist me?http://forums.pelicanparts.com/uploa...1425252421.jpg
http://forums.pelicanparts.com/uploa...1425252546.jpg
http://forums.pelicanparts.com/uploa...1425252744.jpg
http://forums.pelicanparts.com/uploa...1425252828.jpg

1st two pictures are of the engine wiring harness.
Last few pictures are of the items taken off the car. These were set up for running a 2.7 L with carbs.

CIS in 1977 didn't have a computer in those days. It was just a pressure-based system. I would say those plugs on your '77 engine harness are probably for the ignition coil and maybe a rollover switch on the fuel meter (shuts the fuel pump off if the car rolls over). The best thing to do is look get wiring diagrams from each car.

http://forums.pelicanparts.com/porsche-911-technical-forum/74634-wiring-diagrams-1977-911-a.html