Originally posted by itchynads
Don't take too much of the gears or you will weaken them. Just take a 1/4 of a mm off the tip of the gears so the sharp peaks are blunted. Do this for both bevel and diff gears. After doing this, run the car's drivetrain in using an old motor for about 3-4 hours continuosly.
Yes Just take off enough to remove the Flash that is left on the gears...best to start with the 16T bevel gear and then see how it is..if it needs more go to the Diff gear next
-Dave