Technical (Found it) Model A RPU windshield frame

FOUND THE DIMENSIONS. I located a '31 Roadster Pickup windshield frame but I've got a '29 body. Has anyone ever shortened a '31pickup frame ?

 

A 1930-31 Ford roadster pickup windshield is the same as a 1930-31"Standard" roadster, or phaeton. If you are referring to shortening the windshield frame from top to bottom, that is just the matter of cutting carefully and re-assembling it. If you are referring about shortening the windshield from side to side due to the different widths of the bodies, that would require more finesse. Is the curvature of the cowl the same for 1928-29, and 1930-31 ?

 

Wound up buying one from Speedway right after your post.