Well, they will. That is why you want to apply it evenly. It will take off all of the oxidation. The advantage is that they will be cleaner, and easier to clean in the future. He could also try acid washing them, if he is in to that sort of thing. He would have to be real careful around the windows though. He also might want to put some cheater wax on at the end to seal the paint somewhat. It would certainly help. Another option is to take R109 or something similar and mix it at twice the normal strength and wash it that way. A lot of options, but the best one is decided by the guy doing the washing.

------------------
Any statement that I make about equipment, processes or your hair color is my own personal opinion. I usually base it on personal experience. If you disagree with me you are free to reply on both the BBS and by e-mail. If I am totally off base please explain why on the BBS so that we may all know why
Bus. Phone 480-834-3434
Cell Phone 602-509-9741