2L cylinder heads on early 246 GT L-series | FerrariChat

2L cylinder heads on early 246 GT L-series

Discussion in '206/246' started by GermanDino, Dec 11, 2014.

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  1. GermanDino

    GermanDino F1 Rookie

    Aug 14, 2007
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    Matthias
    #1 GermanDino, Dec 11, 2014
    Last edited by a moderator: Sep 7, 2017
    It looks like Ferrari put 2L cylinder heads on the first 246 GT L-series
    It seems that #00416 had 2L cylinder heads original. One of them the has the number 135B00091045026. The other one I don`t know (no pictures)
    #00504 also has 2L cylinder heads: 135B00091045026 and 135B0004195777

    I can imagine, that 2L cylinder heads have been used until #00528?!

    Early L-series owners, can you please check your cylinder head numbers to bring more clarification... unfortunately I don`t have any documentation...

    (pictures are from Peter, #00504)
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  2. rosso corsa motorsport

    rosso corsa motorsport Formula Junior

    Nov 30, 2008
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    #2 rosso corsa motorsport, Dec 11, 2014
    Last edited by a moderator: Sep 7, 2017
  3. GermanDino

    GermanDino F1 Rookie

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    #3 GermanDino, Dec 29, 2014
    my 2 Liter Ferrari Dino 206 GT:
    intake seat: 33mm
    exaust seat: 38,5mm
    same as for the Fiat Dinos I assume?!

    Peter can you measure yours (L-series #00504)
     
  4. R5Turbo2

    R5Turbo2 Formula Junior
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    #4 R5Turbo2, Dec 29, 2014
    can you post pix of the cc pad ?
     
  5. pshoejberg

    pshoejberg Formula 3
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    Dec 22, 2007
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    #5 pshoejberg, Dec 29, 2014
    I'm not really sure what measurement to take?.....my heads are installed on the block, so I have only access to external measurements.

    Regards Peter
     
  6. GermanDino

    GermanDino F1 Rookie

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    #6 GermanDino, Dec 30, 2014
    you can measure intake and exaust diameter when the head is installed on the block, no problem....
     
  7. dino clay

    dino clay Karting

    Oct 31, 2007
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    #7 dino clay, Jan 3, 2015
    gt, euro, 1971

    135C000
    429 3042
    423 5045
     
  8. GermanDino

    GermanDino F1 Rookie

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    #8 GermanDino, Jan 4, 2015
    thanks clay, very helpful...
    do you have pictures of the numbers?
    135C0004293042 doesn`t ring a bell...
     

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