A833 input shaft diameter

Absolutely. Appreciate the response. I do have room to drive the pilot bushing in farther. The depth of the crank hole (deepest point to outside of pilot bushing) is 1.75". By driving in further, this should give me the clearance I need to get the splines in (as it was today, they were just touching the disk splines). In the end, I may need to take a bit off the end of the shaft.