Header/visor differences

[1930artdeco]

I am looking at 30/31 sun visor that still has the wood header in it. Obviously the wood is bad. Here is my question. What is the difference between a 30-31 straight window header and visor? Is there a difference between body styles? My gut says they are all the same until the slants came out.

Thanks,

Mike

 

[Karl Wescott]

1930-31 The header is taller on a Tudor/Pickup than a Coupe by about 1 inch. I think the visors are the same.