Once again my hat is off to Stovebolt, Electrical Bay and the archives. My Delco-Remy horn on my 1951 quit working the other day. The paper condensor (some say capacitor) was burned up. A check in the archives put me on the right track with a .56MF 100V capacitor. Soldered the new one in and tuned the horn for a nice bright "BEEP"! Sound is very bright. The old paper capacitors are often the culprit when the horn fails. Getting the right one is the trick for the 6 volt system. Thanks Again and Regards, BW