ausher
RCTalk Addict
Supporter
I got a pair of e revo diff cups and was going to use the innards out of the stock nitro diffs .
Do I need to use that I beam center bar? Does it make it stronger with it? I can't find just the I beam bar for sale anywhere without the spider gears......
Do I need to use that I beam center bar? Does it make it stronger with it? I can't find just the I beam bar for sale anywhere without the spider gears......