Early A833 4 speed linkage adjustment help

The shifters are basically the same, A-Body and B-Body. The B-Bodies came with the shift stop bolts and the shorter handle stub/tower. There are indexing flats on all three levers that match the flats on the shifter housing. You can use a crows foot open end wrench or anything to run along the edges of the housing and the matching flats of the three shifter levers. It is a hard index.