Originally Posted by B4power

I got a few questions about my B4

I am gonna get a diff rebuid kit for my FT B4.

I bought this buggy used a while ago and it turns out the previous ownder used black grease on everything.

In the manual it says to use diff lube on everything and to use black grease to assemble the thrust washer bearing.

Is that the correct way or is there a better way to assemble a differential?