Muggy diffs in a maxx

[lincpimp]

Originally Posted by its me

In the above pic, what did you use as the metal shim to make up the difference in diameter between the muggy diff case and the hole in the maxx bulkhead?

Also, how did you get the retainer/locator ring to fit the nose(pinion) area of the muggy diff? The lst diff case I took a look at was larger in diameter than the inside diameter of the ring.