Attempt 18 - Back pinion out .005". Resulted in slightly improved pattern and slightly more backlash. Needs more in this direction. No pics.


Attempt 19 - Back pinion out .010. Resulted in backlash increasing to .017"
Drive

Coast


Attempt 20 - Swap carrier shims by .015 to move carrier in towards pinion. Resulted in backlash reducing to .004". Too far

Drive


Coast


11.33 @ 118.46 on motor
10.75 @ 125.35 w/ a little spray
Now, high Speed Open Road Racing - Silver State Classic Challenge, Nevada Open Road Challenge, Big Bend Open Road Race
Rocky Mountain Race Week 2020, 2022 2.0, Sick Week 2023