My black 86 GTI is starting to show some rust spots. I'm going to be getting some books at the library on auto body repair, and I have fixed and painted a couple of cars in the past.
When it comes to rust repair, just how far do I have to go? Can I just use an angle grinder to take off the bubbled/rusted paint and the surface rust, or do I have to grind away any residual rust? I'm sure there will be some rusted-through holes - repair with fibreglass?
Any better newsgroups for autobody work? Web sites with good practical info on rust repair?
Thanks