head repair- need help

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  • CHIF8008
    No R3VLimiter
    • Nov 2010
    • 3447

    #1

    head repair- need help

    i am rebuilding a m20b27 head and need the factory specifications for the valve guides. i wanna see if they are either too worn or within spec.

    NO i do not have the manuel. any other specs for the head would be appreciated.
    -FREEDOM- is cruisin at 80, windows down and listening to the perfect song-thinking "this is it"
    -The Beauty in the Tragedy-
    MECHANIC SMASH!!- (you all know you do it)
    Got Drop?? ;-)
    Originally posted by JinormusJ
    But of course
    E30s are know to be notoriously really really really ridiculously good looking
  • CHIF8008
    No R3VLimiter
    • Nov 2010
    • 3447

    #2
    you serious. NO ONE has these specs? i see tons of people rebuilding their heads. do they just not measure anything and buy all new parts?
    -FREEDOM- is cruisin at 80, windows down and listening to the perfect song-thinking "this is it"
    -The Beauty in the Tragedy-
    MECHANIC SMASH!!- (you all know you do it)
    Got Drop?? ;-)
    Originally posted by JinormusJ
    But of course
    E30s are know to be notoriously really really really ridiculously good looking

    Comment

    • GoKahth8ter
      Member
      • Mar 2008
      • 54

      #3
      Just change the guides....

      Comment

      • CHIF8008
        No R3VLimiter
        • Nov 2010
        • 3447

        #4
        either way i still need to know the specs. all of you swear to get the Manuel, yet none of you have it lol
        -FREEDOM- is cruisin at 80, windows down and listening to the perfect song-thinking "this is it"
        -The Beauty in the Tragedy-
        MECHANIC SMASH!!- (you all know you do it)
        Got Drop?? ;-)
        Originally posted by JinormusJ
        But of course
        E30s are know to be notoriously really really really ridiculously good looking

        Comment

        • Vacation
          Noobie
          • Feb 2011
          • 3

          #5
          you're rude...can't understand why you don't get a helpful response...

          Comment

          • ROLLingKING
            E30 Enthusiast
            • Apr 2011
            • 1169

            #6
            Originally posted by CHIF8008
            either way i still need to know the specs. all of you swear to get the Manuel, yet none of you have it lol
            and your asking for help that way why?

            i dont have a bentley yet but i plan to buy one..maybe u should. u woulda had it in the mail by now
            m20 is plenty. im simply a drifter.
            build thread -- http://www.r3vlimited.com/board/showthread.php?t=206510

            Comment

            • e30rapidic
              R3VLimited
              • Oct 2003
              • 2167

              #7
              my manuel is on vacation this week. Pretty sure he has my manual with him too
              '87 325ic, powered by S50.

              Comment

              • Blackangusinc
                Wrencher
                • Jul 2010
                • 244

                #8
                Originally posted by Vacation
                you're rude...can't understand why you don't get a helpful response...
                This
                971-295-7077

                91' 318i

                Comment

                • JrCamacho
                  Mod Crazy
                  • Feb 2011
                  • 618

                  #9
                  i searched google and came up with this NEW specs, as far as allowable play/slack I'm at work and do not have my manual handy.

                  autocarspare.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, autocarspare.com has it all. We hope you find what you are searching for!


                  why not just replace them?

                  Comment

                  • Ceeker
                    R3VLimited
                    • Sep 2009
                    • 2821

                    #10
                    just change the guides to factory spec. your valve stems are much harder material then your guides. the machine shop you take it too will know what ones to put in. it's not rocket science and you're not building the space shuttle. get new valve seals too.
                    sigpic

                    Comment

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