Ok, I picked up a beefy ass box with pitman arm attached. I was told it was a direct plug and play. yeah right... Anyway it is the box with the 76 raised letter I was reading about. It has what seems to be a 30 or 32 spline count depending if you count the flat splines where it flattens out on either side of the flat part. It has the nipple on the shaft, where I read I could grind off if necessary. Does anyone know the spline count on stock power steering shaft for the 84 cj7? Read another thing where I might need a manual coupler to fit? Anyway any help would be appreciated before tackling. Oh got this box with pitman arm and two headlights for 30 bucks.