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c1 rear springs

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  • Patrick M.
    Expired
    • July 20, 2012
    • 50

    c1 rear springs

    When assembling the rear 4 leaf springs does the two banding clips go towards the front of the car and one in the rear? Thanks Pat McPherson
  • Rod K.
    Very Frequent User
    • March 31, 1990
    • 441

    #2
    Re: c1 rear springs

    Two towards the front on the second and third leaf ends, and one to the rear on the second leaf end.

    Comment

    • Keith R.
      Very Frequent User
      • August 31, 2001
      • 660

      #3
      Re: c1 rear springs

      Do the cut edges of the banding point towards the center line of the car or away from the centerline?
      Keith MacRae
      NCRS #36692
      New Mexico Chapter
      1960 290HP FI
      2013 427 Convertible

      Shade tree mechanic and
      B-52 pilot extraordinaire

      Comment

      • Rod K.
        Very Frequent User
        • March 31, 1990
        • 441

        #4
        Re: c1 rear springs

        Keith, I'm no expert on this, but just guessing I'd say the orientation was probably random if they were done by hand or all the same direction if done in a fixture (most likely). Suggest contacting the Team Leader for the year in which you're interested for guidance. Maybe this will bump it up for some add'l comment.

        Comment

        • Bill M.
          Extremely Frequent Poster
          • March 31, 1977
          • 1386

          #5
          Re: c1 rear springs

          Originally posted by Rod Kramer (17041)
          Maybe this will bump it up for some add'l comment.
          It did. Here's the original banding on my '59:

          Comment

          • Keith R.
            Very Frequent User
            • August 31, 2001
            • 660

            #6
            Re: c1 rear springs

            So, any of you recognize this kind of banding that was on my springs? PS. The dates match the build date of the car so I have no doubt that they are the original springs. We're any C1s banded in this manner?IMG_2420.JPG
            Keith MacRae
            NCRS #36692
            New Mexico Chapter
            1960 290HP FI
            2013 427 Convertible

            Shade tree mechanic and
            B-52 pilot extraordinaire

            Comment

            • Thomas H.
              Extremely Frequent Poster
              • August 31, 2005
              • 1053

              #7
              Re: c1 rear springs

              Originally posted by Keith & Gina Mac Rae (36692)
              So, any of you recognize this kind of banding that was on my springs? PS. The dates match the build date of the car so I have no doubt that they are the original springs. We're any C1s banded in this manner?[ATTACH=CONFIG]49206[/ATTACH]
              Interesting as I just picked up a set of springs for my 58 that have the same banding. No spring liners either. I'm assuming that this was a reworked spring somewhere along the line, but I'd be interested to see what others have to say.

              Tom
              1958, 283/245, White/red - Top Flight, October 2016
              1960, Black/black, 283/230 4sp
              1966, Black/Red, 327/350 4sp w/AC
              1967, 427/390, 4sp, Goodwood Green, Coupe
              1971 LS5, 4sp, coupe, Bridgehampton Blue
              2007 Z06, Lemans Blue

              Newsletter Editor, Delaware Valley Chapter

              Comment

              • Troy P.
                Extremely Frequent Poster
                • January 31, 1989
                • 1279

                #8
                Re: c1 rear springs

                Reworked. You can still easily find those steel strap clamps at your local spring rebuilders.

                Comment

                • Mike E.
                  Extremely Frequent Poster
                  • February 28, 1975
                  • 5134

                  #9
                  Re: c1 rear springs

                  Originally posted by Troy Pyles (14528)
                  Reworked. You can still easily find those steel strap clamps at your local spring rebuilders.
                  Absolutely reworked!

                  Comment

                  • Thomas H.
                    Extremely Frequent Poster
                    • August 31, 2005
                    • 1053

                    #10
                    Re: c1 rear springs

                    Does anyone have a reference measurement I can use to tell if the springs I just picked up are "saggy"? If I were to lay them on the floor, eyelets on the ground, arch up and measured from the ground to the top of the arch, what should I measure?

                    Right now I measure 6" from the floor to the top of the arch. These springs have no liners between the leafs (why, I have no idea) so with liners it may be closer to 6.25".

                    Am I saggy??

                    Tom
                    1958, 283/245, White/red - Top Flight, October 2016
                    1960, Black/black, 283/230 4sp
                    1966, Black/Red, 327/350 4sp w/AC
                    1967, 427/390, 4sp, Goodwood Green, Coupe
                    1971 LS5, 4sp, coupe, Bridgehampton Blue
                    2007 Z06, Lemans Blue

                    Newsletter Editor, Delaware Valley Chapter

                    Comment

                    • John H.
                      Beyond Control Poster
                      • November 30, 1997
                      • 16513

                      #11
                      Re: c1 rear springs

                      Originally posted by Thomas Hoyer (44463)
                      Does anyone have a reference measurement I can use to tell if the springs I just picked up are "saggy"? If I were to lay them on the floor, eyelets on the ground, arch up and measured from the ground to the top of the arch, what should I measure?

                      Right now I measure 6" from the floor to the top of the arch. These springs have no liners between the leafs (why, I have no idea) so with liners it may be closer to 6.25".

                      Am I saggy??

                      Tom
                      Tom -

                      Dale Pearman's notes on that subject said that a properly-arched C1 spring would measure 5-1/2" to 5-3/4" from a straight line between the eye centers down to the top of the main leaf.

                      Comment

                      • Troy P.
                        Extremely Frequent Poster
                        • January 31, 1989
                        • 1279

                        #12
                        Re: c1 rear springs

                        They should measure 51 inches center of eye to center of eye. You can test the flex knowing that the average rate of deflection is 115 lb/inch.

                        Comment

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