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  • my cam is a....

    ive been told a few times is may be a 224 114 im not sure i bought the car with the cam already installed, not sure of a tune on it either. here are some pics of the valve train, and video clips of how it sounds open and closed. the valve train appears to be all stock to me. so my question is which cam can run on a stock valve train?
























  • #2
    your really never going to find out for sure exactly which one it is until you pull the cam out of it




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    • #3
      soab....i really dont want to do that this winter

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      • #4
        well FWIW, the "valvetrain" your showing is only really the valvesprings. On ls1's, in a cam swap, your most likely going to re-use factory rocker arms and the pedastils like shown. The valvesprings are hard to tell, they 'could' be 918s, i don't really remember exactly, but i know my beehive 918s closely resembled the stock springs. What your not showing that is crucial is pushrods, oil pump, and timing set. All of which are typically done in a decent sized cam swap. You could technically run any cam pretty much on a stock valvetrain, but the wear and tear will most likely kill off the stock parts. With how a cam is installed, the oil pump and timing chain were most likely upgraded unless they really skimped. I would hope the valvesprings are upgraded and the pushrods, but it sounds like the cam is relatively small so it all could work stock, just not ideal. No way of telling exactly based on sound. IMO, yank that thing, figure out what it is, while your in there check the oil pump and timing set and upgrade if necessary, toss in your cam of choice so you know what it is, and do valvesprings/pushrods if those are proven stock also. Hope this helps!
        sigpic

        98' Trans Am - Huron Speed Turbo Car

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        • #5
          valvesprings look cleaner then everything else whatever they are they've been replaced
          sigpic
          The LS1 or Go Home Crew

          ASE master certified
          1998 Camarbo z28-going back to stock
          11.3@121 old heads & cam setup




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          • #6
            well how hard is it to pull the valve spring and push rod to check? also how long does it typically take to tear down the front end for the cam? as for replacing the cam and everything else with newer, that will not be happening as i am strapped for cash right now.

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            • #7
              do those springs have blue strips?
              if so they are probably 918's

              what else are you trying to do that knowing the cam is so important

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              • #8
                maybe the ls6 hot cam?

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                • #9
                  Originally posted by 1BADAIR View Post
                  what else are you trying to do that knowing the cam is so important
                  Thats what I was thinking.

                  What difference is it going to make if you pull it out and find out its really say a 216/220? A lot of work for no apparent goal if you ask me.


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                  • #10
                    the gm hotcam idles like crap

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                    • #11
                      Originally posted by c0ncEpT View Post
                      Thats what I was thinking.

                      What difference is it going to make if you pull it out and find out its really say a 216/220? A lot of work for no apparent goal if you ask me.
                      possibly go bigger and not have to change valvesprings? LOL
                      sigpic
                      The LS1 or Go Home Crew

                      ASE master certified
                      1998 Camarbo z28-going back to stock
                      11.3@121 old heads & cam setup




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                      • #12
                        Originally posted by 1BADAIR View Post
                        do those springs have blue strips?
                        if so they are probably 918's

                        what else are you trying to do that knowing the cam is so important
                        no they are gray

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                        • #13
                          Originally posted by c0ncEpT View Post
                          Thats what I was thinking.

                          What difference is it going to make if you pull it out and find out its really say a 216/220? A lot of work for no apparent goal if you ask me.
                          my goal is to find out wtf is inside of my motor. that way i will know if i want to up the cam or keep it and what heads to plan on getting and everything else if you catchmy drift. wouldnt you like to know what cam you have in your ls1?

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                          • #14
                            ask the guy (previous owner) who installed it?
                            -Joel
                            1995 Z28 M6 - AI226/234 - autocross ricer
                            1984 Scottsdale K10 - 305/4bbl/4spd


                            WTB List:Midwest Chasis DS Loop

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                            • #15
                              Originally posted by twoolley08 View Post
                              my goal is to find out wtf is inside of my motor. that way i will know if i want to up the cam or keep it and what heads to plan on getting and everything else if you catchmy drift. wouldnt you like to know what cam you have in your ls1?
                              Buy the cam you want and pull that one out. Does your mom still dress you? Why let someone else choose your cam? Its the same thing. No pun intended.

                              Your suppose to change the valve springs every so often anyways so why worry abut what they are just change them when you add your own cam anyways.


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