I've got 2x sets of solex type 4 carbs if you're still looking for some. Complete with manifolds, linkage, air filter box etc
Andrew (Volksdoktor) is here in Adelaide South Australia. https://m.facebook.com/VolksDoktor/ He completely rebuilds your original carbs. Many people here will only use him. Shipping is not too bad. We do it all the time Best if you have a spare set that you can send over, then sell yours when you swap over