Question on floor opening for A T

You will need a patch panel from a console shift car, including the console brackets, and a new carpet
Then you will need to pull the carpet out of your car, and remove the floor-shift hump, and weld in the donor part.
Back in the 60s they used to sell an auto shifter that bolted onto the tranny and put the stick through the floor-hole. I haven't seen one in over 45 or 50 years.