m20 flywheel tolerance

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Zues
    Advanced Member
    • Feb 2009
    • 145

    #1

    m20 flywheel tolerance

    Anyone know how much resurfacing can be done on an m20 flywheel?
    90 m20is
  • Zues
    Advanced Member
    • Feb 2009
    • 145

    #2
    Bumpin
    90 m20is

    Comment

    • Wh33lhop
      R3V OG
      • Feb 2009
      • 11705

      #3
      You can take them down to about 12lbs. I don't have a measurement for you other than that.
      paint sucks

      Comment

      • Zues
        Advanced Member
        • Feb 2009
        • 145

        #4
        I've machined the backside down flush im woried about the front side.
        90 m20is

        Comment

        • whodwho
          E30 Mastermind
          • Jun 2008
          • 1547

          #5
          Just have it surfaced and make sure they keep the step.
          My M20 Frankenbuild(s)
          4 Sale - Fully Built TurnKey Megasquirt Plug and Play EMS

          Comment

          • Zues
            Advanced Member
            • Feb 2009
            • 145

            #6
            ill post pics in a second and you guys can tell me if im screwed or not.
            90 m20is

            Comment

            • dreamchasin
              No R3VLimiter
              • Feb 2009
              • 3890

              #7
              the rear of mine is shaved to the gears for shits and giggles on my m50 swap with g260 trans. i don't know about the front though.


              90 325is alpine2 m50b25 becoming a dorifto car.

              Comment

              • clavinZERO
                Hella sick E30
                • Mar 2004
                • 2027

                #8
                my machinist took mine down to 12.5 lbs.

                "BMW Style 32 Poster-Child"
                HTTP://WWW.CLAVINZERO.COM/e30-5-lug
                **(My Guide to E36 M3/Z3 1.9L 5-lug Swap)
                **

                Comment

                Working...