Differential upgrade question

[jrfrank13]

So by upgrading to the Losi mini diff the part number says “diff housing “ does it mean the actual differential case or only the gears inside... I just don’t know weather to order the entire metal diff case or only the metal gears and use the plastic housing

 

[kruzracing169]

What scale do you have?

Did you upgrade to the Losi gears?
Are you still running the ECX torment plastic cases?