I wouldnt let the rears scare you. Do one side at a time. You have a few springs, some little retainers, and what not. A chiltons manual will walk you step by step and again do one side at a time so if you get confused as to the springs and how the go back on you look at the other side

Bearings are real leasy to repack and HEY if you like I will give you my number and will be happy to walk you through it if you like. I worked on a many of cars myself, even worked as a service manager for Ford, Dodge, and Infinity and would be happy to help you out if I can. May have been almost 12 years since I been a manager or worked on cars professionally BUT older cars are my forte and would be happy to share some of me experance with you if you like.
But if you can do the front, the rears your first time might look over whelming, but once you get one side done you will sit back and tell yourself "damn funboy was right, this wasnt that bad, think I will send him a 12 pack of Killians reds

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Just be sure to get to them sone before they make groves in the drums or they can be a real bitch to take off.