Just bought a 1994 325, the engine is in great shape and the car looks fantastic from afar.. but as soon as you get close
mostly its just little rust bubbles and stone chips, but the rear arches are getting pretty bad.
So far i've cleaned out the arches and waxoyled them, however i'd like to something a bit more perminant, has this rust got bad enough to need a bodyshop? or could i still save it myself?
I'm planning on getting some sanding it back to bare metal, then priming and respraying it by hand, but how good a finish will i get from this? or are these areas small enough to use a touchup pen?