Dave - I don't know about the dimples but I know I pulled it out from under a '58 Ford wagon myself when my dad and I were building the car. It's a small bearing rear end but I've read that some wagons of that era had large bearings. Some of the early 60's Galaxies had 2 dimples but also had a fill plug on the back. Mine has a drain plug on the bottom but no fill in the back.

Mike - Sounds like we've found a button to push if necessary...the "Mikey" button!

As for that "bar" thing......I'm just learning from you guys! I am plagued with champagne taste on a tap water budget, though. So, I'm just trying to find the balance......