-remove the parking brake cable
-remove the brake lines
-disconnect the trailing arms (leaving your current control arms)
-Install in reverse order (use a 90-93 integra parking brake cable)
-bleed brakes
-done


easy, a friend and I did it on my hatch in about 2 hours.

optional stuff are a 90/91 CRX Si prop valve (unless you have longer front brakes too then you need a 4040 prop valve). also, get a 90/91 civic EX master cylinder or a 90-92 integra brake booster and master cylinder (non abs). If you dont do the optional stuff your pedal is not going to be as stiff as you want it.