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  • New Cam

    CompCams recomended 206/212 112 cam.
    What kind of gains can I see from this mod? They also recommended changing lifters. Anything else I should change?
    1997 Red M5 3.8, 3.23 Gears<br /><b>Performance Mods:</b><br />SLP CAI, RKSport Headers, 3\" Catco Cat, 3\" Cut-Out, SLP S-Pipe, 3\"I-Pipe & over-axle (Custom from shop), Hooker Headers Muffler, Hooker Header Tips.<br /><a href=\"http://members.cardomain.com/redrider45\" target=\"_blank\"><b>My Ride</b></a>

  • #2
    I dont think you will have to change lifters. You will probly have to change valve springs because the increased duration and lift. Compcam's recomends this cam to everyone. But I dont know anybody that uses it. There's not alot of Camed 3.8's yet. We are still experimenting trying to find the perfect cam.

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    • #3
      I saw that someone already asked regarding this cam. I guess I can take it from there. Thanks for the help anyway.
      1997 Red M5 3.8, 3.23 Gears<br /><b>Performance Mods:</b><br />SLP CAI, RKSport Headers, 3\" Catco Cat, 3\" Cut-Out, SLP S-Pipe, 3\"I-Pipe & over-axle (Custom from shop), Hooker Headers Muffler, Hooker Header Tips.<br /><a href=\"http://members.cardomain.com/redrider45\" target=\"_blank\"><b>My Ride</b></a>

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      • #4
        Lifters are not that expensive. I suggest changing them when you do a CAM. Most CAM kits come with new lifters.
        94 Quasar Blue Z28<br /><a href=\"http://www.9t4z28.com\" target=\"_blank\">http://www.9t4z28.com</a><br /><a href=\"http://www.9t4z28.com/Dyno1.htm\" target=\"_blank\">http://www.9t4z28.com/Dyno1.htm</a>

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        • #5
          If it were a 3.4 yea I would change them. But on a 3.8 you dont need too. 3.4's lifter's wear to the cam. So if you swap the cam you should change the lifter. But in a 3.8 they are hydraulic roller so they dont wear to the cam like the old 3.4's.

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          • #6
            I have that cam and I changed my lifters but I do have a 3.4. There were really noticable gains but Im not sure what exactly they are. Although I can say I am very happy with my cam.
            1995 black firebird,t-tops,3.4L M5 Comp cam,gutted cat,Cold Air,80 series flowmaster,limited slip rear end with 3.42 gear, Hurst Billet Plus, 17\" American Racin Torq Thrust II

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            • #7
              <blockquote>quote:</font><hr>Originally posted by pgriffith:
              If it were a 3.4 yea I would change them. But on a 3.8 you dont need too. 3.4's lifter's wear to the cam. So if you swap the cam you should change the lifter. But in a 3.8 they are hydraulic roller so they dont wear to the cam like the old 3.4's.<hr></blockquote>

              If I'm taht far into the engine and as much as I have to take off to get tot he CAM I'm replacing lifters whether they are 4 months old or 4 years old. That's just me. New CAM, new lifters. Like I said, they are only about $45.00 for the set and most kits come with them.
              94 Quasar Blue Z28<br /><a href=\"http://www.9t4z28.com\" target=\"_blank\">http://www.9t4z28.com</a><br /><a href=\"http://www.9t4z28.com/Dyno1.htm\" target=\"_blank\">http://www.9t4z28.com/Dyno1.htm</a>

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              • #8
                <blockquote>quote:</font><hr>Originally posted by stagen:


                If I'm taht far into the engine and as much as I have to take off to get tot he CAM I'm replacing lifters whether they are 4 months old or 4 years old. That's just me. New CAM, new lifters. Like I said, they are only about $45.00 for the set and most kits come with them.
                <hr></blockquote>

                3.8 lifters are alot more than that.

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