1978' Opel Kadett

I am selling an Opel Kadett C car after complete renovation. A vehicle with a very rare engine - C.I.H. - 1.6 S - 75 HP.
Mileage 1958 km (continuously increasing) after engine renovation. oil changed after 1000 km.
There's a lot to write about rebuilding a car.
In short, I did not replace the switches under the steering wheel, the counter and indicators, the light and fan switches and the shaft support bearing (which remained in the original). And I didn't regenerate the fan. Details will be provided to the person concerned.