Got some ??'s about the comp cam please help - FirebirdV6.com/CamaroV6.com Message Board

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  • Got some ??'s about the comp cam please help

    I am going to get the Comp cam in a month or 2 but when I get it do i need to get new valve springs and lifters and rods. Also if i do where can I get them and how much would it cost to get them.

    Another ??' would I benifit from roller rockers if so how much for a set and where can I order them. Is this job something I can do my self
    <b><a href=\"http://www.sick-sixx.com\" target=\"_blank\">SICK-SIXX MEMBER</a></b><br />NA 14.345 with a 1.863 60 foot<br />Nitrous 13.03@99.5 with a 1.63 60 foot<br /><br />2000 Camaro 3.8L A4: USE TO HAVE Comp Cam 210/220 .535/.547 113lsa 111 I/C, Port and Polished Heads, NX Wet Kit 100 Shot, CPRA made by CP, RK Sport Headers

  • #2
    have you already talked to comp cam? last i spoke with them they did not make a cam for us. it didnt sound like you were getting a custom one, or are you?
    6s.......under the hood or under the belt, they just dont cut it.

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    • #3
      Comp makes a cam for the L36 engine (sold at grandprixstore.com) that will work for ours. The specs are in the technical database.

      I would highly recommend going with stiffer springs at least. You sure don't want valve float with the higher lift cam. As far as rods go, all I've heard is that the stock ones would work ... no recomendations about replacements that I've seen. With regard to the rockers ... in my opinion stick with the stock 1.6's.
      associate of <b><i>VENOM VI</i></b><br /><br />2000 WS6 Pewter TransAm M6<br /><b>NOT</b> stock<br /><b>330/346 rwhp/rwtq </b><br />(pre-headers)<br /><br />1998 3.8L V6 Camaro M5 (the Silver Bullet) w/lot\'s of bolt-on\'s<br />-Ryan\'s car now-<br />60\': <b><i>2.165</i></b><br />1/8 run: <b><i>9.494 @ 72.57 mph<br />209rwhp/253rwtq</i></b>

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      • #4
        So where can i get new valve springs and how do i know whice ones to get i dont want to stiff. So if you could give me a link it would e very much appreciated
        <b><a href=\"http://www.sick-sixx.com\" target=\"_blank\">SICK-SIXX MEMBER</a></b><br />NA 14.345 with a 1.863 60 foot<br />Nitrous 13.03@99.5 with a 1.63 60 foot<br /><br />2000 Camaro 3.8L A4: USE TO HAVE Comp Cam 210/220 .535/.547 113lsa 111 I/C, Port and Polished Heads, NX Wet Kit 100 Shot, CPRA made by CP, RK Sport Headers

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        • #5
          so let me get this right....

          I WILL HAVE THE NA record so i need the cam that is on the grand prix site right?

          what all is involved in the install and is it possible to do in the garage with someone who does have experiece with cams and motors in general...

          as for the stuff that must be bought with the cam..all i need is stiffer springs right?

          and assuming with the cam in the car..what do i have better chances of breaking..as far as internals as such..

          tax return check will be here soon so im in the market :D

          Jeff W [img]graemlins/evilgrin.gif[/img]

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          • #6
            a knowledgeable person can put in a cam, though i doubt it is a job for someone to try their first time alone. mechanics will tell you you have to r&r the engine, but if you drop the fans and the radiator you can get to it from there. my mechanic i think told me it was a 10 hour job.
            6s.......under the hood or under the belt, they just dont cut it.

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            • #7
              connecting rods or crank

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              • #8
                so where can stiffer springs be bought or if they are common things how stiff do i need to have them
                <b><a href=\"http://www.sick-sixx.com\" target=\"_blank\">SICK-SIXX MEMBER</a></b><br />NA 14.345 with a 1.863 60 foot<br />Nitrous 13.03@99.5 with a 1.63 60 foot<br /><br />2000 Camaro 3.8L A4: USE TO HAVE Comp Cam 210/220 .535/.547 113lsa 111 I/C, Port and Polished Heads, NX Wet Kit 100 Shot, CPRA made by CP, RK Sport Headers

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                • #9
                  If your looking to have the NA record, your going to need a little more cam than what is advertised.. Your gonna have to go custom.

                  Thrasher makes valve springs but you have to buy locks/retainers as well to use them. The lift with those springs is good up to .560 or so, depending on each application. Stock springs are good to .480~.520 or so.

                  Another option would be to talk to Tom@Supersix about putting in new valves with different locks/retainers so you can run different springs other than the Thrasher ones.

                  Thrasher is also supposedly coming out with springs that will work with the stock locks/retainers.

                  I definately recomend aftermarket springs if you plan on going with .520 lift or more.. Even if your going with .500 lift or so it wouldn't hurt to have a stronger valve spring.
                  Keith - Chicago<br /><a href=\"http://www.hptuners.com\" target=\"_blank\">HP Tuners - PCM Reprogramming</a><br /><a href=\"http://www.dxsoftware.com/magnus/\" target=\"_blank\">97 Firebird V6 to LS1 swap</a><br /><b>V8 9.967@132.78</b> 1.322 60\' NA Heads/Cam<br /><b>V8 10.295@128.48</b> 1.363 60\' NA Cam Only<br /><b>V8 10.987@119.31</b> 1.422 60\' NA Stock Internals<br /><b>V6 13.674@98.22</b> NA<br /><b>V6 12.394@104.91</b> N20 100HP

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