64/65 Rear differential code - NCRS Discussion Boards

64/65 Rear differential code

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • John F.
    Extremely Frequent Poster
    • March 23, 2008
    • 2395

    64/65 Rear differential code

    Could a rear differential code CZ 7 8 64, ever be in a January 15, 1965 car? I would guess not, but that is what is in my car. More than likely replaced since it has the number matching 365 hp engine/trans. It appears to have a 3.55 R/P in it now.
  • Jimmy G.
    Very Frequent User
    • November 1, 1979
    • 975

    #2
    Re: 64/65 Rear differential code

    Close but within to 6 month time limit so theoritically possible
    Founder - Carolinas Chapter NCRS

    Comment

    • Edward J.
      Extremely Frequent Poster
      • September 15, 2008
      • 6940

      #3
      New England chapter member, 63 Convert. 327/340- Chapter/Regional/national Top Flight, 72 coupe- chapter and regional Top Flight.

      Comment

      • Jim D.
        Extremely Frequent Poster
        • June 30, 1985
        • 2882

        #4
        Re: 64/65 Rear differential code

        Disregarding that it has a 63-64 code and it's 1 week outside the lenient 6 month window, the CZ code is for a 3:08 NON-posi which was not even available with a 365HP engine. Since it's already had the R & P replaced, I'm betting the whole assembly has been replaced at an earlier point in time. For reference, on my 65's, one has the rear dated 12 days before the cars assembly date and the other one is 8 days before.

        Comment

        • John F.
          Extremely Frequent Poster
          • March 23, 2008
          • 2395

          #5
          Re: 64/65 Rear differential code

          Thank you for the info guys!

          Comment

          Working...

          Debug Information

          Searching...Please wait.
          An unexpected error was returned: 'Your submission could not be processed because you have logged in since the previous page was loaded.

          Please push the back button and reload the previous window.'
          An unexpected error was returned: 'Your submission could not be processed because the token has expired.

          Please push the back button and reload the previous window.'
          An internal error has occurred and the module cannot be displayed.
          There are no results that meet this criteria.
          Search Result for "|||"