MkD Bond help

[Basket case]

Good day in the garage today but don't want to see another rivet or nylock nut.

Can anybody advise the routing of the speedo cable? Where does it come into the car from the back wheel? Does it run inside or underneath?

Also any idea where I can get a nut for the wiper motor? Very strange thread. Equivalent to M9, 32tpi???

[Rusty Chrome (Malcolm Parker)]

It runs underneath the car and then up behind the dash entering into the inside of the car behind and running over the top of the fuel tank. This pic was before I put the tank in