WTB: m20b25 Dual valve springs

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  • Myster-E
    Performance
    • May 2009
    • 552

    #1

    WTB: m20b25 Dual valve springs

    Need a complete set of 12 inner and outer valve springs from an I engine.

    Thanks,
    Shant
    1988 E30 335i - 1987 E30 327i - 1987 E30 327iS Pickup - 1973 2002 Project

    Visit www.BimmerHeads.com for all of your 12 valve needs!
  • Myster-E
    Performance
    • May 2009
    • 552

    #2
    anyone?
    1988 E30 335i - 1987 E30 327i - 1987 E30 327iS Pickup - 1973 2002 Project

    Visit www.BimmerHeads.com for all of your 12 valve needs!

    Comment

    • matt0300
      E30 Addict
      • Mar 2011
      • 549

      #3
      I got a set. I hate using spring compressors but for the right price. What's ur offer?

      Comment

      • e46s54dr
        E30 Enthusiast
        • May 2008
        • 1059

        #4
        No need for a spring compressor, just use a deep socket and a heavy mallet. place the ratchet side box shaped hole on the valve retainer and give it a decent blow. It might take a couple of blows but the valve keys will just pop out. It also helps if you stuff a piece of napkin into the socket so the keys dont come flying out through the hole.

        Comment

        • matt0300
          E30 Addict
          • Mar 2011
          • 549

          #5
          Hm lol will definitely try this

          Comment

          • robsgotit
            E30 Addict
            • May 2006
            • 550

            #6
            He neglected to mention stuff a rag under the head so the valve doesn't move and also not bend
            Delrin shift knobs for sale and trade

            http://www.r3vlimited.com/board/showthread.php?t=196156

            Comment

            • hotballs
              E30 Enthusiast
              • Mar 2009
              • 1155

              #7
              Originally posted by e46s54dr
              No need for a spring compressor, just use a deep socket and a heavy mallet. place the ratchet side box shaped hole on the valve retainer and give it a decent blow. It might take a couple of blows but the valve keys will just pop out. It also helps if you stuff a piece of napkin into the socket so the keys dont come flying out through the hole.
              Might work on a old V8. I tried this unsuccessfully on an m20 head. A spring compressor is like $25 and takes all of 30 minutes for the whole head.

              Comment

              • e46s54dr
                E30 Enthusiast
                • May 2008
                • 1059

                #8
                Originally posted by hotballs
                Might work on a old V8. I tried this unsuccessfully on an m20 head. A spring compressor is like $25 and takes all of 30 minutes for the whole head.
                Really? Ive done it multiple times on my m20 and 24v valve heads without a problem.

                Comment

                • MR 325
                  Moderator
                  • Oct 2003
                  • 37825

                  #9
                  Originally posted by hotballs
                  Might work on a old V8. I tried this unsuccessfully on an m20 head. A spring compressor is like $25 and takes all of 30 minutes for the whole head.
                  It definitely works just fine on an M20.
                  BimmerHeads
                  Classic BMW Specialists
                  Santa Clarita, CA

                  www.BimmerHeads.com

                  Comment

                  • e46s54dr
                    E30 Enthusiast
                    • May 2008
                    • 1059

                    #10
                    Originally posted by hotballs
                    Might work on a old V8. I tried this unsuccessfully on an m20 head. A spring compressor is like $25 and takes all of 30 minutes for the whole head.
                    And the thing about these 25 dollar spring compressors is that the legs that clamp to the bottom of the springs will hit the head casting and head bolt holes. There isnt much room between the two so its going to take some finesse.

                    Comment

                    • Myster-E
                      Performance
                      • May 2009
                      • 552

                      #11
                      got a set. thanks
                      1988 E30 335i - 1987 E30 327i - 1987 E30 327iS Pickup - 1973 2002 Project

                      Visit www.BimmerHeads.com for all of your 12 valve needs!

                      Comment

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