Probably a stupid question, but what kind of grease is everyone running for the ring and pinion? Im going through a truck I picked up and Im not sure what I should use. I tried the search function but probably didn't use the right set of keywords. It did show me that I have been building these diffs wrong lol. I have been using an automotive grease, sil-glyde, in my transmissions and gear boxes for years without any issues. It is a heavier, sticky grease and I haven't ever seen any heavy wear even with stupid power 1/8th scale e-power stuff. Im just curious if I shouldn't be using this for some reason.