Originally posted by GoldFinger
Basically he was trying to make the diff working just like the xray diff. With 100% lock the diff is still very smooth and with no oil/grease inside the ball.
Thanks for the tip GoldFinger.

It looks like a little tedious. Besides making the diff very smooth with no oil and grease inside, what other advantages does the tip / mod you mentioned do to your current diff?
I'm actually very pleased with the current diff I'm having. Still very smooth and no gritty feeling.