B&M shifter cable bracket

[GUS68]

Hey guys!! I am installing a th350 and a B&M prostick shifter in my chevelle. I got the shifter from a freind still in the box but the instructions are missing and I am having a hard time figuring out whick bracket and how it is supposed to mount to the tranny. I am talking about the bracket that bolts to the tranny that supports the cable before it atteches to the shifter arm on the tranny. I have 3 brackets that came in the box but I cant seem to make sense of them.