bulletproof 1/8 emaxx diff help needed

When that "other forum" banned me they went as far as pulling all of the threads that I had been involved with or started so I'm looking here because I have been done there for awhile. They can keep their G rated rules and not so nice king mod god or so he thinks. Anyway to get to the question quickly I am trying to find what I need to do to get my ofna hyper 7 diff I believe it Is into my hybrid bulkheads when they arrive after 2.5 months due to a severe technical error but I did get a 60.00 flm kit for my slash 4x4 comped.

I vaguely remember something about the shafts having to be replaced so I can use my emaxx axles I currently have? Any links to tutorials, parts, etc would be appreciated. Some places don't even allow people to post links anymore so I guess I'll be here and a few more places a little more. Ill take my browser where I choose along with my money. Be straight with me and I'm straight with you, Thanks to all....