Technical 29 roadster subrail help

Is there a diagram on hole location for subrails? Mine was welded together when I got it and had no holes; plus I think I need to trim the cross rails to fit the wood…. Which brings me to my next question. This is what I got with the car. Can y’all tell me what goes where? Thx

 

hope this helps

 

The blocks from the bottom up... Blocks 1 and 2 and 7 and 8 (shims) are for a 30-31 cowl

I can send you a tracing of the 28-29 cowl block

later kb

 

Yes sir I found that one, some of my blocks don’t quite match plus there’s a lot more blocks to that. If I have metal cross rails do I need that wood center support?

 

That would be awesome.

 

The long wood is only for sedans to support the seat brackets

 

Here's some pics , I use the longer one in the back to give the body more support

later kb