A833OD with worn output spline

Measured the spline on both of my mainshafts last night. They show the following:
Original Shaft Major= 1.275
Minor= 1.273
Used Replacement Shaft Major= 1.273
Minor= 1.271

Interesting, a .002 difference between the 2 shafts. Doesn't sound major, but I measured a Muncie shaft, and new slip yoke, and came up with a clearance fit of .003. That almost sounds too tight but it corresponds with a beautiful snug fit on the yoke. Although it has become obvious that the replacement Mopar yoke tolerences are all over the place, I am almost positive the shaft spline tolerances are out to lunch also. I made my measurement using a quality vernier caliper. I spoke to Powertrain, as their name is on the yoke. They said this particular yoke is an "Off Shore" unit. The Major spline measurement on it is supposed to be 1.312. In my case, that would mean .039 clearance on my replacement shaft. That is way crazy for loose fit, howver there must be an adjustment for the fact that the yoke has a V in the Major measurement, whereas the tooth is flat on the yoke. If anyone following this thread is interested in sharing the Major, and Minor measurements on their spline, I would be interested in seeing the differences. The search rumbles on!