Genuine Weber 34 ICT carburettors, part number 1529003500.

They are supplied with no manual choke mechanism, shaft or flap to interfere with air flow.

Originally designed to fit the Bedford CF type vehicles in hot climates they are suitable for VW air cooled racing purposes or road use if you do not mind starting from cold!!

The settings supplied are:

choke 29 (fixed), a.vent 4.5, main 130, air 160, pump 50, b/bleed 40, idle 52, n/valve 175, em.tube F78. You will need to change these to your own requirements as required.