Weakest link theory proven correct... again

Just for those who troll this later...

My issue was I used Yukon Axles that were a bit too short because I had the split-spline style sure-grip and was only engaging 1/4 inch in the spiders. I spun the top 1/4 of teeth off my axle.

Trans was OK but am still beefing it up with new super sprag and billet drums.

Yukon makes an axle that is a bit longer for this issue but I forgot I had switched my sure grip out a while back. The sure grips can be rebuiilt with solid style spline gears and the axles are still useable (Thanks to Dr. Diff aka Cass who is a wealth of info and help!).