833 B to 833OD

Yeah to the rev. parts, which is another reason I kept the box and its o/d guts together. Eventually I bought a Passon box, and cover. Nice pieces. My C.I. boxes were 69, 70, and 71.
As to the cluster-pin, I'm such a tightwad, if they show heavy wear, I just flip em over and regroove them for the woodruff key.
But I no longer use that O/D gearset. The ratios are just too wide for a 230* cammed 360.