73 dual horns

Discussion in 'Original Drivetrain Topic' started by bodymanbill, Feb 6, 2018.

Page 1 of 2
  1. Feb 6, 2018 #1
    bodymanbill

    bodymanbill Veteran Member

    868
    157
    Feb 1, 2007
    South Park Pa
    image.jpg image.jpg image.jpg anyone have a good pic of how the horns would mount on my 73 Lt Z, I think one of them may be incorrect . Both horn brackets are threaded where they mount and im thinking one should just have a bigger hole with no threads because the passenger side has threads in the center support. The #s on the horns are basically unreadable
     
    bodymanbill, Feb 6, 2018
    bodymanbill, Feb 6, 2018
    #1
  2. Feb 6, 2018 #2
    twozs

    twozs Veteran Member

    8,720
    143
    Aug 5, 1999
    hopewell jct ny
    well .... added in 12/72
    rsfromtend.jpg
     
    twozs, Feb 6, 2018
    twozs, Feb 6, 2018
    #2
  3. Feb 6, 2018 #3
    twozs

    twozs Veteran Member

    8,720
    143
    Aug 5, 1999
    hopewell jct ny
    rsfromtend (2).jpg
     
    twozs, Feb 6, 2018
    twozs, Feb 6, 2018
    #3
  4. Feb 6, 2018 #4
    bodymanbill

    bodymanbill Veteran Member

    868
    157
    Feb 1, 2007
    South Park Pa
    Thanks Two Zs, its a little blurry on my phone but it looks like the left one mounts from the front and not on the center support.
     
    bodymanbill, Feb 6, 2018
    bodymanbill, Feb 6, 2018
    #4
  5. Feb 6, 2018 #5
    twozs

    twozs Veteran Member

    8,720
    143
    Aug 5, 1999
    hopewell jct ny
    twozs, Feb 6, 2018
    twozs, Feb 6, 2018
    #5
  6. Feb 6, 2018 #6
    twozs

    twozs Veteran Member

    8,720
    143
    Aug 5, 1999
    hopewell jct ny
    .. that's what it seems . have i ever seen one there , no . the stupid photobucket crap , i cant get a good pict .
     
    twozs, Feb 6, 2018
    twozs, Feb 6, 2018
    #6
  7. Feb 6, 2018 #7
    bodymanbill

    bodymanbill Veteran Member

    868
    157
    Feb 1, 2007
    South Park Pa
    My car has the factory wiring for the dual horns, someone cut the end on one side ,i had to repair but it was all original were it runs inside the rad support. Would they all of had the same harness?
     
    bodymanbill, Feb 6, 2018
    bodymanbill, Feb 6, 2018
    #7
  8. Feb 6, 2018 #8
    twozs

    twozs Veteran Member

    8,720
    143
    Aug 5, 1999
    hopewell jct ny
    I have wiring for one ( green wire ) and one gromet coming through the radiator support . I take a better look tomorrow for another green or the holes for the second horn on the support. As far as the harness , i couldn’t make more than an assumption at this point .
     
    twozs, Feb 6, 2018
    twozs, Feb 6, 2018
    #8
    bodymanbill likes this.
  9. Feb 10, 2018 #9
    INSPECTOR57

    INSPECTOR57 Veteran Member Lifetime Gold Member

    447
    6
    Sep 14, 2007
    Stillwater, Oklahoma 74075
    On page 121 of the GM Heritage pdf that twoz posted a link to it shows an option for dual horns (UO5). FWIW my 73 LT only has wiring for one horn - can't say I've ever seen a 73 with dual horns. I do agree that one of the horns you have pictured is incorrect based on the AIM diagram.

    Gary
     
    INSPECTOR57, Feb 10, 2018
    INSPECTOR57, Feb 10, 2018
    #9
    bodymanbill likes this.
  10. Feb 10, 2018 #10
    xten

    xten Veteran Member

    1,599
    712
    Sep 24, 2014
    Pittsburgh, Pa.
    Bill, I found one horn, but it's not right. I'll look again when I have time. You are more than welcome to come dig through the stuff. Pretty sure I found bolts for ya.
     
    xten, Feb 10, 2018
    xten, Feb 10, 2018
    #10
    bodymanbill likes this.
Page 1 of 2

Share This Page