what model

[31 LaSalle]

Trying to identify exact model 

believed to be 1930 Chrysler series 77

only this one photo no more information available

would appreciate any input as to what you think it is

Thank you

[Gunsmoke]

Appears to me to be a 1930 Chrysler 77 chassis including rad shell and hood with the triangular vents, but with a custom body from cowl back. Vent window in door might suggest a re-body of British manufacture in mid-thirties, maybe using some Chrysler components such as doors. Nothing similar in the 43 photos of 1930 Chryslers in George Dammann's book.