Thread: LS7 lifters - rocker torque?

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  1. #1 LS7 lifters - rocker torque? 
    SE Level Member Moozery's Avatar
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    Do the rocker bolts still get torqued to 11 ft/lbs + 90° when using LS7 lifters? (TTY bolts)
    Pre-Production 2004 GP GTP Comp G / 91,000mi / TransGo Shift Kit, Spectre Open Cone, 180 Tstat, AL605's, ZZP 3" catted DP, ZZP front PLog, Intense PCM, GMPP Sway Bar
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  2. #2 Re: LS7 lifters - rocker torque? 
    GXP Level Member GTPpower's Avatar
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    Yes. That will never change unless you switch rockers or bolts to non oem.


    2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
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  3. #3 Re: LS7 lifters - rocker torque? 
    SE Level Member SlowGTP2004's Avatar
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    What would be the torque spec for yt 1.9 rockers and 90# springs?
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  4. #4 Re: LS7 lifters - rocker torque? 
    GXP Level Member GTPpower's Avatar
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    What bolts?
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  5. #5 Re: LS7 lifters - rocker torque? 
    SE Level Member SlowGTP2004's Avatar
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    Im not sure...im pretty sure they are the zzp reusable bolts or they are the bolts that intense supply'swith there 1.9 rocker set up. They have a allen head so i know they are not factory.
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  6. #6 Re: LS7 lifters - rocker torque? 
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    ZZP is now stating red Loctite and 23ftlbs for the re-usable Allen head bolts (no extra degrees).
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  7. #7 Re: LS7 lifters - rocker torque? 
    GXP Level Member GTPpower's Avatar
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    Yeah that's what I would go with. Be careful. Those bolts suck and can break.
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