Depending in how much "V" you want in it you will probably have to build your own. Thats what I did to get what I wanted...
I bet most A spreader bars, even straight, are custom made. The cups inside the front horns don’t make for easy mounting of a bar.
I may just steal that idea as it appears to be within my skill set, cut.....weld.....grind.......oh and tap a hole.
Mine was made by the Deuce Factory (Fjastad boys), but it is no longer in business. You might check with the Deuce Frame Company (Carl Fjastad). https://deuceframe.com/
You can build a jig to hold the angle you want , fit the point first then weld up . Then you can center and cut your sides . it might come out straight -but would be a fun project either way lol
Not a problem finding one for a 32. Model A frame is wider at the front. https://www.speedwaymotors.com/1932-Ford-V-Style-Front-Spreader-Bar-Polished-Stainless,4577.html