Looking for large tube SB headers

Stahl makes a set in 1 7/8 " I haven't seen anything else that big for a small block with a standard port.......I imagine there are some out there. I just haven't seen them.
They also offer W-2 flanges.
I used an unwelded kit from them without flanges to do up a set for my W-9 in an early A.
Lots of fun.
Oh yeah.....bring your wallet too. They aren't cheap , but they are a very nice part.