Technical Help with Model A windshield chop

So I chopped my coupe just shy of 3”.
Need to know where the bottom of the windshield frame meets the body. I made my cuts below the swing arm stud, so now it’s lower than before. I can accurately measure from the top down to the stud, but below it I’m not sure. Any help would be much appreciated. Pics would be great too
Thanks in advance

 

BTT

 

I cut 4" out of my tudor and if I remember right, I cut the top where the screws that hold it together and then moved the bracket for the slides so it would work. I also cut below the stud.
hope this helped.

 

Thanks for your reply. Appreciate the help. What year is your Tudor ?
My coupe is a 31

 

'30

 

back up

 

Thanks Don, @Just Gary texted me the info
I’m good to go