changed course to simplify FUTURE parts hunting. I will be remove/replacing ONLY the carrier in the diff. That wau in the future when i or future owner needs axles (the cv's do go bad) or an axle seal (they go bad too) it's not some ******* thing that only 3 people can figure out! So now just to get the time to do this as it will take a full day to remove diff, measure gear stuff, set up the posi carrier and reinstall. Got new carrier bearings and seals and will replace the pinion seal while i'm there. ALL this just to be able to do a proper burnout.......jeez