That would be a good one to leave relatively unmolested. Maybe a small suspension lift and some 32' tyres. Early 70 series intact with good bodies are rare now. All those vinyl seat coverings are still available.
Hello,
x2.
SWB 70 Series with proper tires/tyres have excellent off-road mobility. A suspension lift maybe. No need for anything else.
The rear jump seats provide a lot of space.
I would leave it unmolested aside from I mentioned above.
Juan