Hi All,
There is a large fitting on the rear of the intake manifold that is the vacuum source for the power brake booster. It has a small tap off of that fitting that goes to the dash, I presume for the heater-AC vacuum switch and the Vacuum Gauge.
My problem is that there is a black plastic “TEE” on that line above 2 inches above the manifold. One side heads to the dash like I mentioned above. But the other end ? Nothing on it. Where does that go?
Where does the vacuum gauge get its source. Under the dash if I remember correctly, so that is not it.
So, where does that other side of the “T” go ?
I have tried to find it in the Master Parts Book but without luck.
James