So I took apart several birfs this weekend and it seems like every one was put together differently. I assume that the inner star is directional...the "flat" side goes inside the birf, and the side with a "crater" machined in it points out, toward the inner axle. Then I realized that the cages seem directional as well. Seems like the cage is a little thicker on one side than the other. Anybody have an idea which side goes in or out? I didn't take the time to measure cuz it was getting dark, but I'm pretty sure this is correct
