Originally Posted by
Waflet
Either I'm not as rough on my out drives or I don't rebuild the dif as well as he does because my dif doesn't out live my out drives, but I have over 2 months current rebuild & it's still smooth (not as smooth as new, but still very smooth). My ceramic balls are from f18engineguy (best price on the best balls I've found).
I go about 6 to 8 weeks , I run the car 15 to 20 runs a week .
I replace the out drives , CVA & bearings, transmission gears , diff ring..
Still using the same thrust for almost 8 months now ...
If you are running on dusty outdoor ?
space a small bit of cotton from Q tip under the thrust seal cap .