My M-21 has silver paint that I can not get off. I have tried everything so I am considering glass beading the transmission. I had this done on another car but while the transmission was being rebuilt. Is it safe to have it glass beaded while it is still assembled? Any comments, experience is appreciated.I have tried a aircraft stripper that I bought from Auto Zone which I have had good luck with but for some reason I can not get it to cut this paint? I will try to locate the brand you suggested or another brand.
Why not just use a good grade of industrial paint stripper for aircraft (aluminum) refinishing. One brand comes to mind here is Tal Strip and it worked great on some aluminum wheels I was stripping to refinish. Don't know if it is available where you are - but I would imagine there are other brands available almost anywhere. - Randy