Conversation Between Tyler Keel and Chris Reilly

Can you tell me what you do with your diffs to keep oil in them and how you build your diffs. As a guy is struggling with keeping oil in them and stripping the gears. 2 sets on saturday. I had the original RC8 and the diffs leaked but that was before the new o-rings. I know some were running the Kyosho diff o-rings. Also please send me your current set-up please.