<VV> vacuum gauge tubing

[Cliff Tibbitts]

I have added a Corsa dash to my 66 Monza with the 140.  I am trying to
connect the vacuum gauge.  I realize it means less to the N/A engine than to
the turbo, but as long as it's there, why not use it?

The problem is I cannot find the plastic tubing in anything other than the 6
ft lengths the FLAPS carry.  I think it is the same tubing we used to use on
the vacuum controls in the HVAC industry, but I've been out of that loop for
close to 30 years now.  

Anyone have some suggestions as to where I might look?  I really prefer the
plastic to copper. 

Thanks in advance, 

Cliff Tibbitts
Lexington, KY