its not a ford or chevy ,look @ the lenght of the doors,the radius@the rear top door,should have a visor and i bet the back window is oval,im guessing 30 or 31 ply.
hahaha....i know who a guy that has the exact asme body on his car...and he swears up and down that it`s a rare `31 Model A 3-window coupe........i just know he`s on crack...