Tom Langdon sells more than one "Weber" carburetor.

The Carter-Weber carburetors that he sells as a pair seems to nicely match a 235 engine.

It would be interesting to hear from someone who has found that a single Carter-Weber carburetor from a 1600cc engine works fine on a 235 engine (3850 cc) - as posted by Tommy, above.

I found that the dual Carter-Weber set-up was too little for my 270 ci 261 engine.