left vac pipe to camcover ventilation, right vac to ecu
fuel reg has the return, it points towards bulkhead, also has 2 screwed oulets that go to the metering head, the biggest screws in kinda below the cold start outlet, the smaller 1 to the metering head closer to the servo,
the water y,, 1 goes to top heater matrix connection,, the other connects below the inlet manifold somewhere