[CDAN 66]

Not sure about "Super shifter 3 " But I have a kit 373 3163 and the arms are 1-2 2440 , 3-4 2441 , R 2442 . This is for a Competition plus shifter =391 3708.However if your doing it in a 66 see this post of last week. Hump/shifter placement.



http://www.stevesnovasite.com/forums/showthread.php?t=116077