temp gauge for TD

["James W. Dunn" <104610.3053@compuserve.com>]

    Hello,

     I would like to add a temperature gauge to my MGTD like the
kind that you put under the dash.  Does anyone know what size
the threads on the plug on the radiator where the sending unit
would bolt into are?  Does someone make an after market gauge
like this for an TD?  I don't like driving without a temp gauge.

Thanks for any help,

Jim Dunn
Birmingham, Alabama =

52 TD without temperature gauge