anyone know how to tell what gears i have? I bought a set of 4.10s off this dude, barely used with the bearing kit for 80 bucks and im getting them installed next week. Just kind of curious on what kind they are. Is there anyway to tell? I thought i seen a ford symbol on the gears but its really worn down. I could snap some pics off my cell phone but there going to be pretty bad quality. Let me know. Thanx!