I got made at the way my mill was acting today in the savage, So i brokeit down completely and gonna biuld it from a kit for so to speak, I always feel better after I do this with my other RC's and usally i correct all probelms I find on the way. My question is for the differentials what weight silicon or whatever stuff should I put in there. there was not much grease in there at all (thanks HPI) any suggestions.
what are the advanteges or dissadvantages to going with higher or lower weight oils?
what are the advanteges or dissadvantages to going with higher or lower weight oils?