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Old 03-15-2013, 11:47 AM
  #1859  
305M3
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Originally Posted by Clint161
Now that I post this I'm sure next time out I'll have a problem... Lol.

I have my original diff gears with no issues or sounds. They are perfectly smooth and feel the same as the day I built them, after about 300 minutes of track practice and race time through them.

Am I the only one with no issues?
Should I be worried?

I have some spare metal gears from my old NT1 stuff, should I go ahead and put them in?
I wouldn't worry about it until something happens. I have the original gears in the diffs and have opened them ~7 times each to change oils. No shimming, just build them like the book says everytime.
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