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Thread: What kind of numbers on this combo?

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  1. #1
    Join Date
    Mar 2013
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    Edmonton, AB, Canada
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    Thanks George, glad i havent bought the cam yet haha. I was also reading up on that mustang you built. I noticed that you torqued your head studs to 95ft*lb. Would I be ok torquing to the recommended 70ft*lb? Or do you think the head will lift?

    Farmtruc, that is simply a rediculous amount of power! You have a video of it?

    Now Im a bit confused as to which cam to use though lol.
    Last edited by shmiet; 02-06-2015 at 06:33 PM.

  2. #2
    Join Date
    Mar 2003
    Location
    San Antonio, TX
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    11,038
    i'd get someone to spec you out a cam that has a good rep.
    That way there is no guessing and you're done; usually costs less than $40.

    i did have video... so it'll just be a talked about rumor, lol.

  3. #3
    Join Date
    Nov 2007
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    Pittsburgh, PA
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    Quote Originally Posted by shmiet View Post
    Thanks George, glad i havent bought the cam yet haha. I was also reading up on that mustang you built. I noticed that you torqued your head studs to 95ft*lb. Would I be ok torquing to the recommended 70ft*lb? Or do you think the head will lift?

    Farmtruc, that is simply a rediculous amount of power! You have a video of it?

    Now Im a bit confused as to which cam to use though lol.
    going to recommended number should be fine for modest power but with those chinese studs you will never make it to 95ftlbs with a proper torque wrench..those chinese studs like to snap around 80, ive saw one break on way to 70ftlbs

    talk to the cam gurus and go from there
    2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
    2002 Silverado - 427Lsx w/ Twin gt4202s
    2010 Silverado crewcab Z71 - 5.3litre w/ procharger
    2000 Wrangler - 5.3litre with some stance
    2014 Xsport- 3.5 Eco boost
    412 Motorsports

    it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference

  4. #4
    Join Date
    Mar 2013
    Location
    Edmonton, AB, Canada
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    133
    Ya, ill just get the ARP's. Brother is building a 6.0l so he can use the alper head studs anyways.

    As for cam i will talk to stock48.


    I will update the progress of the engine as it goes along. Although the engine is going into a 63 Acadian lol.
    Back Alley Motorsports 98 GMC
    -5.3l LM7 bored to 5.7l Thompson Motorsports -72mm T4 Magnum Turbo
    -TU1 Custom Grind cam(spec speed.inc) -799 heads
    -.660" Trick Flow dual valve springs -Forged Probe Pistons 3.902" flat top

  5. #5
    Join Date
    Jul 2019
    Location
    Panama
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    13

    What kind of numbers on this combo

    I cant say. Way too many variables to determine if it will work. What are the numbers youre running? How much boost and how much static / dynamic compression?

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