1967 SB fan shroud -can black paint be removed leaving correct unfinished fiberglass? - NCRS Discussion Boards

1967 SB fan shroud -can black paint be removed leaving correct unfinished fiberglass?

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  • Scott S.
    Extremely Frequent Poster
    • September 11, 2009
    • 1961

    1967 SB fan shroud -can black paint be removed leaving correct unfinished fiberglass?

    I need to replace a small block 1967 fan shroud. It seems my options are either to collect the three individual black (charcoal colored) NOS fiberglass pieces, or locate an original fan shroud in good used condition, with mounting tabs intact. If I understand correctly, the 1966 and 1967 small-block fan shrouds are identical, except the 1966 shroud was painted black while the 1967 shroud was raw unfinished black fiberglass.

    So far, I am only finding examples that have been painted, which leads to a couple of questions.


    1) Assuming for the moment that any painted fan shroud is from 1966, was the fiberglass black under the black paint in 1966, or was the fiberglass gray under black paint?

    2) If I get a painted fan shroud, and I can confirm there is charcoal/black fiberglass under the paint (e.g., an original '67 that was painted at some point over the years), is there a way to strip the paint so that it would leave the shroud appearing natural and unfinished, as if it had never been painted?


    The picture below is an example of a fan shroud in what appears to be very nice condition, but painted black.
    Attached Files
  • Keith G.
    Expired
    • October 31, 2006
    • 316

    #2
    Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

    I did it with plain old zipstrip and had no problems.

    Comment

    • Rich P.
      Expired
      • January 12, 2009
      • 1361

      #3
      Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

      lacquer thinner and scotch brite woks wonders.

      Comment

      • William L.
        Very Frequent User
        • December 1, 1988
        • 944

        #4
        Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

        Originally posted by Rich Pasqualone (49858)
        lacquer thinner and scotch brite woks wonders.
        That's the way I have always done it. I agree with Rich.
        Bill Lacy
        1967 427/435 National Top Flight Bloomington Gold
        1998 Indy Pacecar

        Comment

        • Gary B.
          Extremely Frequent Poster
          • February 1, 1997
          • 7024

          #5
          '66 fan shroud

          Scott,

          For '66 the fiberglass color might be different for early vs. late cars, but my July build date '66 has the very dark charcoal under the black paint.

          Gary

          Comment

          • Bill L.
            Expired
            • February 1, 2004
            • 1403

            #6
            Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

            I did my 70 with lacquer thiner and scotchbrite pad and it came out perfect.

            Bill

            Comment

            • Brian M.
              Extremely Frequent Poster
              • February 1, 1997
              • 1839

              #7
              Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

              I used Berkebile B101 gum cutter, leaved beautiful bare glass behind.

              Comment

              • Scott S.
                Extremely Frequent Poster
                • September 11, 2009
                • 1961

                #8
                Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                It seems a lot of these fan shrouds have been painted over the years, good to know they can be returned to their original condition. Thank you (everyone!) for the replies,

                Scott

                Comment

                • Chris E.
                  Extremely Frequent Poster
                  • November 3, 2006
                  • 1326

                  #9
                  Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                  Lacquer thinner and paper towel worked GREAT on mine.

                  Chris Enstrom
                  North Central Chapter Judging Chairman
                  1967 Rally Red convertible, 327/350, 4 speed, Duntov @ Hampton in 2013, Founders @ KC in 2014, family owned since 1973
                  2011 Z06, red/red

                  Comment

                  • Joe R.
                    Extremely Frequent Poster
                    • July 31, 1976
                    • 4551

                    #10
                    Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                    Recently, I purchased a large number of fiberglass pieces for the fan shroud. The early replacement pieces and the originals were black fiberglass but the later replacement pieces were gray. Those would definately have to be painted to present well in any Corvette.

                    Any original to the Corvette 66 or 67 should be black fiberglass. Replacement pieces to repair a shroud could be either black or gray.

                    Good luck on finding what your require. My pieces sold at Carlisle very quickly. Must have sold them too cheap.

                    JR

                    Comment

                    • Tom R.
                      Expired
                      • December 20, 2010
                      • 177

                      #11
                      Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                      I've been following this and a couple other threads on this subject and am a little confused. My 63 FI car has the correct "humped" horn mount core support, no holes for A/C lines, and an all steel fan shroud with a stapled hard rubber piece at the bottom. All the fan shrouds I see in the various aftermarket catalogs are fiberglass, and I haven't seen one steel replacement offered.

                      I looked at my AIM and it makes reference to spot welding on the shroud at what appears to be an upper and lower joint. What is correct for my car, steel or fiberglass?

                      Comment

                      • Craig O.
                        Very Frequent User
                        • July 31, 1983
                        • 207

                        #12
                        Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                        63-65 metal

                        Comment

                        • Tom R.
                          Expired
                          • December 20, 2010
                          • 177

                          #13
                          Re: 1967 SB fan shroud -can black paint be removed leaving correct unfinished fibergl

                          Originally posted by Craig Olson (6815)
                          63-65 metal

                          OK, thanks.

                          Comment

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