How to tell 2.7 and 5.2 manifolds apart? | FerrariChat
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How to tell 2.7 and 5.2 manifolds apart?

Discussion in '348/355' started by FerrariDeeJay, Oct 29, 2013.

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  1. FerrariDeeJay

    FerrariDeeJay Formula Junior

    Jun 2, 2009
    418
    Chino, CA
    Full Name:
    Michael
    #1 FerrariDeeJay, Oct 29, 2013
    It seems that 355 manifolds don't have the part number stamped on them. How do you tell them apart visually? Is it true that both are stamped on the heat shield with EM129L01 and EM129R01? (Left and right)
     
  2. Mitch Alsup

    Mitch Alsup F1 Veteran

    Nov 4, 2003
    9,680
    #2 Mitch Alsup, Oct 29, 2013
    The size and angulation of the y-pipe connection are different. 2.7 is big and Y-s off, while 5.2 is smaller and more in line.
     
  3. FerrariDeeJay

    FerrariDeeJay Formula Junior

    Jun 2, 2009
    418
    Chino, CA
    Full Name:
    Michael
    #3 FerrariDeeJay, Oct 29, 2013
    Last edited by a moderator: Sep 7, 2017
  4. bcwawright

    bcwawright F1 Veteran

    Jul 8, 2006
    5,234
    Georgia
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    Bruce
    #4 bcwawright, Oct 29, 2013
    2.7

    Do you need new replacement?
     
  5. FerrariDeeJay

    FerrariDeeJay Formula Junior

    Jun 2, 2009
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    Chino, CA
    Full Name:
    Michael
    #5 FerrariDeeJay, Oct 29, 2013
    I might, just trying to figure out how to tell them apart. Thanks Bruce for your help.
     
  6. jimmym

    jimmym Formula 3

    Sep 30, 2008
    1,990
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    Jim
    #6 jimmym, Oct 29, 2013
  7. jimmym

    jimmym Formula 3

    Sep 30, 2008
    1,990
    Northeast U.S.
    Full Name:
    Jim
    #7 jimmym, Oct 29, 2013
  8. FerrariDeeJay

    FerrariDeeJay Formula Junior

    Jun 2, 2009
    418
    Chino, CA
    Full Name:
    Michael
    #8 FerrariDeeJay, Oct 29, 2013
    Thanks Jim!
     

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