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Stock cam for the m20b26

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    Stock cam for the m20b26

    Anyone know the stock cam for m20b25 325is 1988

    Is it a 255 or 256?

    Heading should read m20b25
    Last edited by dwight; 09-30-2013, 02:52 PM.

    #2
    yeah i know it
    89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

    new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

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      #3
      Originally posted by dwight View Post
      Anyone know the stock cam for m20b25 325is 1988

      Is it a 255 or 256?

      Heading should read m20b25
      why do you need to know?
      89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

      new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

      Comment


        #4
        Originally posted by digger View Post
        yeah i know it


        Originally posted by digger View Post
        why do you need to know?

        image (10) by serdar.gurhan, on Flickr
        PM me for custom shift knobs and stickers!
        Originally posted by marshallnoise
        You ain't done working on a car unless you are bleeding.

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          #5
          it makes basically no difference whether you know it is a 255 or 256. the advertised duration of a cam is a pretty uninformative number and since 1 degree is SFA why would you care.

          here are some measurements i took anyway, i dont think i ever worked out duration numbers accurately

          89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...

          new build thread http://www.r3vlimited.com/board/showthread.php?t=317505

          Comment

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