
If you're talking stock Dash Carrier to Repro stock Dash Carrier, yes I've done it -- several times, and it gets easier each time. Having three or four hands helps a lot.
First remove the driver's seat, then drop the steering column, remove the radio, unhook the speedometer cable, remove the screws for the heater controls (don't forget the screw for the brace that's under the dash) and then the A/C (if so equipped), then remove the carrier's screws while supporting the old carrier -- it helps to leave the top screws for last and then remove them from the center out to both sides of the carrier. Unplug the dash bulb sockets (at least one socket will seperate and the bulb will fall into the dash). Unscrew the Cigar Lighter, and one or two ground wires that are attached to the instrument carrier. That should be it...
You'll need to change over all the parts (WSW Switch, Headlamp Switch, gauges, etc.) and put the Dash Carrier assembly back together (get some plastic model cement to glue any stripped screws back in) and then install the Dash Carrier.
One day job? It will be a LONG day.