M20 Turbo CP Pistons

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  • SGT StudMuffiin
    Advanced Member
    • Aug 2015
    • 112

    #1

    M20 Turbo CP Pistons

    SOLD CP pistons for M20 Turbo build. 84.5mm bore 9.0:1 CR Heavy duty wrist pins for boost Comes with rings and clips Some scuffing on the skirts but machine shop said it should most likely be fine. Will ship on buyers dime Sent from my iPhone using Tapatalk
    Last edited by SGT StudMuffiin; 11-26-2019, 04:29 PM.
  • hotsaucewizard
    Member
    • Sep 2013
    • 93

    #2
    is this assuming a 135mm rod?

    Comment

    • hotsaucewizard
      Member
      • Sep 2013
      • 93

      #3
      curious if i can make these work with my stock rods and an m52 crank, if so i'll take them

      Comment

      • SGT StudMuffiin
        Advanced Member
        • Aug 2015
        • 112

        #4
        I used 135mm rods and M52 crank


        Sent from my iPhone using Tapatalk

        Comment

        • SGT StudMuffiin
          Advanced Member
          • Aug 2015
          • 112

          #5
          Originally posted by hotsaucewizard
          curious if i can make these work with my stock rods and an m52 crank, if so i'll take them


          *Disregard last post*

          I used these pistons with 135mm rods and M52 crank




          Sent from my iPhone using Tapatalk

          Comment

          • LovelessAndroid
            Noobie
            • Aug 2012
            • 25

            #6
            So these are designed to be used in a 2.8L stroker build? Do they clear the crank without any machining?

            *Without having to machine the stock M52 crank

            Thanks.
            Last edited by LovelessAndroid; 05-31-2019, 09:18 AM.

            Comment

            • SGT StudMuffiin
              Advanced Member
              • Aug 2015
              • 112

              #7
              Originally posted by LovelessAndroid
              So these are designed to be used in a 2.8L stroker build? Do they clear the crank without any machining?

              *Without having to machine the stock M52 crank

              Thanks.


              No machining of the crank was required


              Sent from my iPhone using Tapatalk

              Comment

              • LovelessAndroid
                Noobie
                • Aug 2012
                • 25

                #8
                Do the stock cylinders need to be bored out to 84.5? Seems like stock is 84.

                Comment

                • Cayoncrusier93
                  Wrencher
                  • Jan 2013
                  • 204

                  #9
                  If you try to fit a 84.50mm piston in a 84mm bore, it probably won’t fit...

                  Comment

                  • SGT StudMuffiin
                    Advanced Member
                    • Aug 2015
                    • 112

                    #10
                    Originally posted by LovelessAndroid
                    Do the stock cylinders need to be bored out to 84.5? Seems like stock is 84.


                    Your machine shop should measure the pistons and bore them to that size


                    Sent from my iPhone using Tapatalk

                    Comment

                    • LovelessAndroid
                      Noobie
                      • Aug 2012
                      • 25

                      #11
                      Thanks. I was poking around because I wanted to see how little machining this would require versus using late model pistons on the M52 crank.

                      Comment

                      • AllStarTrini1
                        Noobie
                        • Jul 2014
                        • 34

                        #12
                        messaged you!
                        Email: chrispowdhar@yahoo.com

                        Comment

                        • Stanley Rockafella
                          R3V Elite
                          • Aug 2011
                          • 4056

                          #13
                          Originally posted by SGT StudMuffiin
                          No machining of the crank was required
                          "No machining of the crank was required"

                          or

                          "No, machining of the crank was required"
                          If it's got tits or tires, it's gonna cost ya!

                          Comment

                          • SGT StudMuffiin
                            Advanced Member
                            • Aug 2015
                            • 112

                            #14
                            Originally posted by Stanley Rockafella
                            "No machining of the crank was required"



                            or



                            "No, machining of the crank was required"



                            No comma lol.

                            The crank did not need any machining or clearancing


                            Sent from my iPhone using Tapatalk

                            Comment

                            • tiger_e30
                              Wrencher
                              • Dec 2016
                              • 219

                              #15
                              PM'ed

                              Comment

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