Someone should build a bracket to move the AC and Alternator to the DS and use the IC header.
The Champion AC delete bracket is the best alternative if you have removed the AC and want to use the 86-87 passenger side header with a custom up pipe. You need:
1) Champion AC delete bracket (The one w/power steering mount)
2) 86-87 power steering pump w/reservoir and both hoses/clamps and both steel hard lines to steering box
3) 86-87 alternator (The 84-85 alternator won't attach to the Champion bracket)
4) 86-87 positive battery cable. It has the length needed to relocate the alternator.
5) AC Delco alternator power wire (Don't remember the number, but it's the same one people use to change over to 120 amp alternators. It gives enough length to relocate the alternator too.
6) 86-87 serpentine belt pulleys (crank.water pump, power steering and alternator)
7) serpentine belt 060512 if stock size pulleys are used
8)Relocate fuel filter to frame
9) I doubt there is enough power for the tiny 86-87 power steering pump to run the hydroboost and power steering. I would choose one or the other. I chose to run a S-10 manual brake master cylinder and power steering. You could also switch to a vacuum operated power brake system.