[eugenorf]

hoping for some input on routing the vacuum lines on a 1977 v6 2800 with a v2 motorcraft 2150 carburetor and automatic transmission, as the mustang ii that i just bought is missing the vacuum line decal in the engine compartment.
Looks like i will be ordering a Clymer manual for the car, but I am anxious to get it wired up right, and hoping for some input.

right now there is not a temp activated vacuum switch on the engine, and i do not know if the egr is supposed to have one in line or not. I am thinking it should.
I also have one open port on the carburetor, that is capped off.
I think it is the spark vacuum port.
it is on the back left of the carb, a little more than half way up.

I am thinking the engine is missing a water temperature activated vacuum control switch, maybe with 3 ports?

Anyone know of a link to the specific diagram i am looking for?
thx

[74fordmuscleman]

I'm having the same problem I have a 74 Mustang II with a 2.7 litter V6. If you find something out I would apreciate your help.

[triple john]

I have a bone stock 78 2.8 with the California emissions on it...I can take a picture if you think that would help?

[74fordmuscleman]

If you could send those pictures that might help and give me some kind of idea on the routing thanks for the help.

[triple john]

I will get a couple pictures after Christmas...