Any one know what the standard 4.22 pinion shim thickness is?
The shim kit ranges from .055 to .065 with one .012 shim.
The 4.22 pinion on the right seems to have way more shims than the 3.54 on the left. I believe the pattern is telling me the 4.22 pinion is to close to the ring gear center line.
We ordered a shim kit for a starion rear.
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Last edited by StarquestRescue; 10/08/08 01:31 AM.