Technical Help, measurement 34 radiator support rods

I need a bit of help on the location of the radiator support rod brackets on the firewall for a 34 ford roadster. The spacing between the two brackets would probably do it. anyone?

 

Twenty inches center to center on a 34 fordor.

 

Same 20" on a 3W coupe as you would expect.

 

Hey, thanks guys. I was wondering if anyone was paying attention. Its a new steel roadster body from ASC so I had no reference. Much appreciated. Can I ask an opinion? ASC uses 32 firewall mounts on the cars they build, I purchased both so I could see what each would look like. Personally I think the 34 brackets look best but for tickles and grins which would you use? I am running fenderless, hood top, no sides.

 

So, ASC uses '32 firewall mounts on a 33-34 body? Sounds strange to me. "32's had feet on the firewall, model 40's didn't. they were integral with the body. Pictures would help a lot.