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  • #144121

    frandecool
    Topic starter
    Berichten: 43

      Hey.
      How do i get the hole in my engine bigger, i have got a 46,5mm malossi kit which should be mounted in a orginal engine.
      Should it be milled out or is there an easyer way to do it

      #145295

      KennyVespa
      Bijdrager
      Berichten: 1477

        you can buy a special tool from malossi to make the hole bigger, its a dril that you can place on the engine and then you can dril te engine up to a hole that fits the 80cc,

        here is the link:

        Malossi Dril

        good luck :thumb

        #145296

        frandecool
        Topic starter
        Berichten: 43

          Yeer
          145 euro for drill that i only will use for one time:no
          But thanks for the info:thumb

          #145297

          bobbie88
          Bijdrager
          Berichten: 472

            Please use the ”edit” button to make one big message, do not post 2 messages in front of each other!

            #145298

            hansieb
            Moderator
            Berichten: 10922

              If you want to do it without the drill , use an multitool (dremel)

              #145299

              ArvidW
              Donateur
              Berichten: 6258

                But that will take loads of time and the finished result will not be very pretty. You also have to have a lot of mini-tools for the multitool, you will have to remove a lot of material.

                AW50-4t | 13.13 | Gianelli Citypower | 3.2Nm@6000rpm | 3.0pk@6700rpm
                Home made engine dyno
                #145300

                Ties
                Bijdrager
                Berichten: 766

                  other option is to buy a
                  speedengine..
                  new they are about a 100 euro’s.

                  other options are the evolution engine (polini) or the reed valve engine (malossi!)
                  last two got options for a 19 mm carb.

                  #145301

                  hansieb
                  Moderator
                  Berichten: 10922
                    #145302

                    Ties
                    Bijdrager
                    Berichten: 766

                      good job hansieb;):P

                      #145303

                      .-{2F4OV}-.

                        I advise you to buy one of the engines hansieb proposed;)

                        A kid living in my town has milled out an original engine, but it was very difficult. He drilled too much and there was a hole in the engine that had to be welded..

                        So save urself some time and buy one!:thumb

                        #145304

                        frandecool
                        Topic starter
                        Berichten: 43

                          =)I found a guy that have the mill thing for the chrankcase, super

                          #145305

                          G-no
                          Donateur
                          Berichten: 1735

                            Good Luck!:thumb. Mayby you can post the result?

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