DD how about that the chinese carbs on that vw thread
the spanish ones are badly casted vs chinese ones from
what I remember and vw guys praise them.
Also OER40 from japan r a good option if made there

An adapter can be made to suit either SU or weber manifold
to take a bank of bike carbs as well.
you can split a pair of honda v twin carbs or a quad set
into 2 banks like for an old z1000 or similar quakka