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Old 06-25-2023, 05:02 PM   #6
bigdaddy4x4
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Join Date: Aug 2012
Location: concord ga
Posts: 187
Re: 6.0 ls rocker arms clatter

ok i been trying to get the valves from rattelng in my 6.0 ls engine i have measured the pushrods several times and everytime they grow longer and longer and still will not quit clattering when installed i am up to 7.500 and just dont know what else to do the only thing i changed were the valve springs to double springs rated at .660 and installed new gm ls 7 lifters before it had the stock7.400 pushrods what else can i do ?
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