Ok heres the deal, me and Justin (smokkey) are installing 4.56 gears in his 14 bolt and we trying to figure out what the problem is. We are getting 12 thousands of axial runout on the carrier and 20 thousands of radial runout on the carrier. Were trying to determine if the its the carrier, ring set, or the housing before we go too much further. Everything has been very carefully deburred (in between the ring gear and carrier, bearing seats, etc...) We have taken the ring gear off and rotated it 180 degrees, and still we are getting a huge runout on the carrier. The backlash is varying 10 thousands from one side of the ring gear to the other. I would hate for Justin to buy another carrier and have it turn out to be the ring set.