Duster floor pan piece

i am restoring a 71 340 duster and looking for a piece of drivers side floor pan. I need the pan from the rear of the torsion bar forward. The duster is an auto car. I am trying to replace the pan at the factory spot weld areas so am only interested in a pan that was removed by drilling out the welds. It of course would have to be cut in the tunnel area. I know it’s a long shot but I thought it was worth a try. Please pm me if you have one for sale. Thank you for your time