Help putting SC300 engine back together

[hornet01]

Can't believe I'm stuck on this, but can anyone help with re-installing the pictured bracket on a 1992 SC300. It's a vacuum tube bracket that goes behind and below the intake plenum. I cannot figure out how to get this thing back on.

http://www.clubna-t.com/forums/vbgarage.php?do=getimage&id=1081