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Progress on my Cobalt SS...

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  • Progress on my Cobalt SS...

    Well me and my good friend Tony took the tranny out of the cobalt tonight. After looking things over, the disc still has plenty of life left and there aren't any hot spots on the flywheel. The pressure plate is actually worn to the point where the ceramic pads have nothing left to bite into.

    I purchased a Bully Stage IV clutch about a year and a half ago. Originally it came with a six puck ceramic disc. But the problem with that disc was that I couldn't shift the car above 6,500 rpm's. Of course now that the car has a stock tune on it I don't rev it that high anymore. But at the time I still had a tuned ecu with a small pulley and bigger injectors. And I had the rev limiter set at 7,500 rpm's.

    So Bully sent me a four puck clutch. The reasoning for this was that the six puck disc weighed too much and it put to much centrifugal rotating mass on the tranny, not allowing it to go into gear at high RPM's. This disc has been in the car for all of 5,000 miles, and it's already messed up.

    I originally paid almost 1,000 bucks for this setup and it sucks that the PP is basically crap. So I'm ordering a stock OEM disc and PP from the dealer. We also found a leaking passenger side axle seal that needs to be replaced and a small hole in the driver's side inner axle boot. But I plan on fixing that with a little silicone though.

    I'm also gonna need brake pads soon! AHHHH!!!!

    I'm dirty and tired so I'm going to bed now...

    -V
    Vincent C.

  • #2
    Good ole Chevy.
    Drew P.

    "Just needed a nut" -John Kilgore

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    • #3
      what year is this?
      Ervin Carder
      Wasabi Green Mazda2
      32 STF

      Comment


      • #4
        It's an 06 with 54,000 miles...lol...
        Vincent C.

        Comment


        • #5
          sounds like 54000 lightly used miles
          Rod H
          Bringing a knife to a gun fight.

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          • #6
            Doesn't Chevy have a performance parts division anymore or did Obama make them stop.
            If they're available I'd use factory performance parts.

            Just my .02¢
            John W8
            CSP 10 Yellow Miata

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            • #7
              ^+1, I buy as much stuff from Mazdamotorsports as I can. Unless they just don't have what I'm looking for.
              Chris Mahaffey

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              • #8
                iirc, GM shut down the performance side of things
                Ervin Carder
                Wasabi Green Mazda2
                32 STF

                Comment


                • #9
                  The parts that have been made are still available for sale, no?
                  I'd check with the Chevy man for a performance clutch and flywheel for the Cobalt SS.
                  John W8
                  CSP 10 Yellow Miata

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                  • #10
                    Well my friend called the local dealership and a STOCK clutch and pressure plate is 450 bucks!

                    -V
                    Vincent C.

                    Comment


                    • #11
                      This is what I'm getting! http://www.crateenginedepot.com/stor...P2301C229.aspx

                      -V
                      Vincent C.

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                      • #12
                        They don't call them stealerships for no reason... When it comes to standard parts like that, you're almost always better off going to autozone/advanced/napa/whatever.
                        M. Cholewa

                        Because they heard I liked my name, so they put my name as my name so I could have my name in my name... all the time.

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                        • #13
                          Originally posted by 87RX7RACER View Post
                          That's a GM Performance parts dealer. Rockenback Chevrolet
                          Good upgrade, good price.
                          Like I was saying...
                          John W8
                          CSP 10 Yellow Miata

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                          • #14
                            Originally posted by JohnW8 View Post
                            That's a GM Performance parts dealer. Rockenback Chevrolet
                            Good upgrade, good price.
                            Like I was saying...
                            Yep, I agree. I have bought from them before and Tom is a great guy. Hard to believe that it's basically just him and another guy running that website and parts counter. Clutch will be here Friday.

                            Got the flywheel surfaced today. Even though it didn't look that bad, 35 bucks isn't bad to have a stepped flywheel surfaced. I was expecting 45. And they even did it while I waited! Thanks Carquest!

                            Hopefully we will get it all put back together Friday night so I'll be able to go this weekend to help out with the PDX. Not driving the RX7 that far...

                            -V
                            Vincent C.

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