Originally Posted by
shiston
Hi,
I noticed in the setup sheet that it shows the option of running the diffs with either 2 or 4 of the small gears. What's the difference for example if you have 2 diffs filled with 30,000cst fluid, and one diff has the 4 gears and the other with 2 gears?
I always run 2 diff crowns, diffs feel smoother, never had any strip, and some weight saving benefits.
You need to double the diff oil rating, ie..
30,000cst 4 crown = 60,000cst 2 crown