National Banger Committee Technical Bulletin

It has come to light that there some Carburettors in circulation that appear to be made by Weber, and are probably fake copies.

These carburettors could be deemed  illegal for use in National Bangers as the internals and choke size may above the specified 38mm.

With World Championships in the offing, drivers and engine builders are warned to be aware of these items.

National Banger Committee

Last updated  03 October 2025 14:47