I put it on the axle today when I got home from school.
I don't like the bottom of the cover doesn't fully cover the bare steel on the differential.
You can see it on yours in the picture above to. I rubbed some extra RTV on it to cover it up though :/
For my first fab work and like the second time I've used a Grinder I'm pretty happy with it. I get jealous when I see other people on here though cause they managed to get the wings fins ground down so smooth. I wish mine had turned out that way....