grease question..
question about grease.. i see that there are several kinds of grease and oil? now my questions are:
1) what is difference between grease and oil
2) i saw that grease come in light/heavy etc.. and oil comes in 30k, 50k etc. are they for different parts of car?
3) what kinda grease or oil should i have handy?
4) what is silicon grease vs lithium grease vs Stealth Black Grease vs green slime etc..
okay now the specific question is, i broke servo gear, i am planning to get new gear set and install it there. When i opened it, it was all greased. What kind of grease should i use there when i put in new gear? Its traxxas stampede servo.
i need grease for servo now, so while i am at it, i am planning to stock up a bit others too so was wondering what are all these differences and what should i get. thanks for everyones time guys.