I have managed to get hold of a decent pair of VM28 carbs. Looking through the various postings I can see folks have listed their settings for VM30 and VM32, but I cannot find anything for the VM28. Somewhere I have seen it suggested that the settings are the same - as a good starting point - from one VM to another, not sure if that's a reasonable statement. Better still can somebody give me all the part numbers of all the variables and variable setting eg needle position.