Morris Minor Owners Club

How difficult is it to install a new wiring loom in my mm?

You need to be methodical and have patience.

its easy
but use the original wires and bulb holders to the speedo

Lay the loom out on the floor and identify all the terminals.
The trickiest bit is getting the thick part through the hole in the bulkhead and connecting up the control and fuse boxes. Then there is the laying on your back trying to connect the wires under the dash
Nothing to it really

Thanks for your replies. It will be one of my winter projects. I will let you know how it goes.