Difference: 1926 and 27

[bgarrett]

I know the doors have different size holes on the inner panels and the body reinforcement around the rear window is different from 26 to 27 but which is which? Thanks I searched but did not find.

 

[t42]

Are we talking about a coupe, 2-dr, 4-dr, or roadster? My coupe doors are identical on my 26 and 27. The only differences on my coupes are the seat riser and the floor pan under the seat. The 27 body was sold a few years ago, but the rear window of my 26 has more wood surrounding the opening than the 27. Just some observations.