its all good, man. but yeah, I never intended to keep anything soft on this car. It's all either too funky to clean or just dried out from 40 years in the desert.
When I bought my old power wagon, from the original owner, the first time my wife rode in it she said it smelled exactly the same as my dads power wagon.
Had to be the chemicals they used to manufacture the seats, because there is nothing else in those old trucks.
A completely horrible smell is any old interior from around WWII or older.
I don't care how nice / original it looks it just stinks bad.
I think it is just dry-rotting materials but I could be wrong.