Originally Posted by
fastrc64
that's cool . thanks again for the Ack bar can't wait to get it and give it a try

hey here is something i have been testing if you get a chance give it a try it works great doesn't break down and and won't leak out it is compared to about 3k i run it front and back i am loving it
Valvoline VV986 SynPower Synthetic Grease try it you just might like it
Do you know the viscosity is on that oil? I wonder if they have standard that can be converted to the scale used by the RC diff oil.
Being that it's synthetic I would think it would be fine for the seals, but anything oil based could eat the rubber. The RC stuff is all 100% silicone correct?