IMHO, if you're removing the A/C, remove the entire thing. Which means pull the dash, and remove the evaporator core. If you're doing it to shave weight like most, the evaporator is at least another 5 pounds. Just buy that FMS kit, have it evacuated by a professional, then pull back your radiator, and cut the condenser out, cut the lines off the compressor (or use a spring lock tool if you plan to re-use the lines,) remove the drier and the wiring harness attached to it, put the FMS kit in.. then remove the dash, remove the evaporator core, plug the holes in the firewall with some putty or plugs, and as stated above, replace the heater core while you're in there.