Selling 2 Weber carbs, 1 Real Weber 32/36 and body and 1 China 38/38 that uses the 32/36 throttle linkage. 

So, if confused, lol.  What I did was use the progressive linkage from a real Weber 32/36 and put it all into a Chinese Weber 38/38 to make a progressive Weber 38 for my Jeep.  I try to show this in the pics. One barrel opens until maybe 30% throttle is used and then the second opens. 

It ran just fine, excellent in fact!!!  It is hard to explain, but it was a much smoother ride than the normal 38/38, where both blades open at the same time, and helped produced better low end torque with the higher velocity down low.

If your looking for other Weber parts, like Emulsion tubes or different Aux Venturis and stuff?  Let me know or ask, I have a bunch of this stuff.  So many small parts I just don't want to list each individually.