86 930 -- where does this go to???
 

Please see photo: The 13ish mm vacuum line off the front of the intake manifold. You can see it in the center of the photo pointing downward. My air pump was just removed and I am thinking that this (along with the other lines) needs to be simply blocked off.

Can anyone confirm this?http://forums.pelicanparts.com/uploa...1284946647.jpg