Originally Posted by
elcaminosslover
When I run dirt oval, I put 100,000 diff oil in the center of my Superlate(1/8 scale buggy converted to latemodel). It worked pretty good for what I was doing at the time. I have heard of the JB Weld thing but I always wondered what happens when you need to change your center diff bearings?
You dont change them. Nothing is spinning inside the diff when it is locked, including the center bearings.