Ken,I'm no pro,but I imagine lead loading after treating the rust might be the answer. The only other way would be to cut out the affected areas and replace them but I'm sure someone more qualified than I will chime in soon....
1950 Chevy Advance Design 3100 in Scotland In the Stovebolt Gallery More pix on Flickr. I've definately got this truck thing in my blood ... my DNA sequence has torque settings "Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.
