[suicideneil]

The diff case themselves are all the same, they only have different names depending on which 1/8 scale gears ( if any ) are included as part of a kit. I believe it is just a case of finding the correct sized bearings & shims in order to run the stock diff internals, but why on earth you'd want to do this is my question- the traxxas diffs are useless at handling BL power & proper 1/8 scale internals are not too hard to find ( Lord knows I've written enough guides which you can find in my sig on the useful links page/ emaxx upgrade guide )...