Oh dear...missing vac pipes?

[probedb]

Second ? post today

I was just looking around the engine bay and shone a torch under the intake manifold and noticed two metal pipes under there without any vacuum pipes attached. Is this supposed to be like this?

From the vac diagram I have I can\'t work out what they are. Car seems to run ok as far as I know.

Cheers.

[fro]

Don\'t worry, that\'s normal. There are a couple of hard lines in there for automatic cars only

[probedb]

Phew Cheers for clearing that up.