Installing new shocks questions/tips???

On the rear you might run into a problem with the steel bushings being rusted/frozen onto the mounting studs of the car. If so, use penetrating oil (I like PB Blaster), vise grips, chisel, channel locks, heat or whatever means is necessary to get them off. Some grease or anti-sieze on the studs to prevent the new ones from doing the same thing can make things easier when/if the time comes to change the shocks in the future.