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need help about to order pushrods

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  • need help about to order pushrods

    about to order my pushrods for my hybrid but idk what all info i need


    my cam specs are

    Lift: Intake - 454
    Exhaust -480
    Rocker Arm Ratio 1.5

    i am using the stock 3400 1.6 rockers so i forget how to do the math

    but i think i need open and closed pressure

    i'm using the ls6 springs so what would that be do you think?>

    do my measurements sound close? these are the crane lifters as well

    i measured at least 10 times

    my heads haven't been milled and i am running stock felpro gasket how ever thick that is

    exhaust
    6.342
    6.344
    6.363
    6.334
    6.343

    INtake-they were all the same basically off by a few thousands

    6.002
    6.004

    sounds about right?

    so can someone tell me what all i need to tell pushrods.net so i can get the hybrid out next week
    sigpic

    1993 Cavalier Z24, 3.1/3400 hybrid, crane 272 cam, LS6 springs,port and polish,2.5 exhaust to 80 series flowmaster,solid mounts
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