ORIGINAL: Redcat-Derek
zanga254,
I would recommend at least putting some grease in the diff to keep it lubed. Without some type of lubricant the gears are going to wear faster than normal.
Thanks,
Derek
RedcatRacing<br type="_moz" />
I would like to know as well what comes in the diffs or what wieght comes in the diffs. I am starting to race my Backdraft 8E at my LHS track and would like some input on the diff oil.