When were theF3s horn changed from single to multi-Chime? Did the F3's come with anti-glare paint on the nose? Did the F3s have the large numbers on the side of yje nose? If they did when were they added?
Check out the following for information on horns: http://www.frisco.org/shipit/index.php?threads/ron-chamberlain-horn-data.4164/#post-28196 Anti-glare paint was on the nose. Number boards also on the nose from EMD new.
