[DavidG]

On your tudor sedan, unless they have been filled, there should be a string of small holes on top of your sill where the sill plate attached originally. there was only one screw on the vertical surface; one each at the very front of the sill plate. all of the rest of the attachments were on the horizontal surface of the sill. The heads of those on the horizontal surface are concealed by the floor mat/carpeting as shown in the photo below.


The standard and sport coupe sill plates were unique among the '32 body types with screws along both the entirety of the horizontal and vertical surfaces of the sill plates.