OD Shifter Linkage Issues

I currently have an OD 4speed set up in my car (71' Duster 340). The shifter is a Hurst and came off a regular 4speed. The linkage does not seem to be correct for either application though. I have checked with Brewers and Passion on the 3-4 OD shift rod and they do not carry them at this time. Also the reverse rod makes reverse (to the left and back) instead of (to the left and forward). I guess I can make do with the way its set up currently but a spirited 2-3 will be difficult. Does anyone know where I can get a set of shifter rods and clips that has the OD 3-4 rod??? Or has anyone made a shifter rod?