Hello all I am looking for a VW 1.8t AC compressor fitting.  Its off a 2004 passat.  I needed to make lines  from the VW to 2001 dodge dakota.  swap info can be found here.   
http://forums.tdiclub.com/showthread.php?t=465373
As you can see the suction side is an oddball large fitting.  I tied to have a local shop cut and braze or weld the line so it could be swedged but the VW pipe is a strange alloy.  Any help would be appreciated. 
