I'm getting ready to intall the rearend and had a few questions. (1) I had to buy longer bolts for the 3-link lower control arms and wondered if I had to open up the lower holes on the traction lock bracket? The bolts are a little big for the lower hole.(2)On the rear shocks (at the top), do I use the upper holes or the lower holes? (3) I checked the older topics and wondered if there were some newer pics of the Mark III 3-links installed?