I agree, when I got my '85 the dash was off so I saw this fist hand but backwards.
That's how I got it cheap, put it back together and you can have it for $1K LOL.
But anyway. Just carefully pop off the plastic trim then follow the screws.
There are lots of them. Don't pull to hard. Watch where wire are connected.
It's very simple.
And if you have any questions just ask Sifrino as I bet he's done this a few times LOL.