I am about to start preservation/restoration of a 50 year old car,an NSU
the car is fairly solid ,but has twenty or thirty rust patches, none rusted through.
Good paint jobs cost quite a lot, perhaps 3,000 euro. i am reluctant to pay this . What i want to know now is whether to use sandpaper, or chemicals to sort out the rust spots. When de rusted I may just rust proof them prior to a re spray next year.
On Kadmans thread ,he used a chemical, and another was recommended to him.
Several other chemicals are often advertised.
Can any one suggest a particular route to take
Firstly sandpaper v. chemicals
what to use to prevent rust when down to clean metal
thanks in advance