Morris Minor Owners Club

Hmm that could be useful info if my new cable doesn't do the job, thanks very much

You can test the speedo using an electric drill with a suitable 'bit'. The drill needs to be able to run reverse direction - ie for loosening screws! But if the speedo runs nice and smoothly with the drill - then any other problem must be the cable, or unusually - the gearbox drive.

Thanks for that extra insight, I very much appreciate all the help I am getting here.