OEM cylinder head bolts are not Torque to Yield (TTY), They are standard bolts

Discussion in 'Technical' started by Full_Metal_Jacket, Jan 9, 2013.

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  1. beaver

    beaver southern zeds

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    No no

    sir night, you've missed your stop.

    How you came up with the above out my post is a bit of a worry though. let the games begin :rofl:
     
    beaver, Jan 10, 2013
    #21
  2. brisz

    brisz Well-Known Member

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    What games ?

    Is he going to hide his own easter eggs ? :rofl:
     
    brisz, Jan 10, 2013
    #22
  3. BLACK BEAST

    BLACK BEAST SLICKTOP TT R-SPEC

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    stock VG30DETT head bolts , UTS is ~186ksi and YTS is ~165ksi

    ARP material is 8740 Chromoly (UTS 200ksi, YTS 180ksi) ,

    I don't believe they make any studs with ARP2000 that will fit the VG.

    L19 is currently the only upgrade material (UTS 260ksi, YTS 200-230ksi).

    .
     
    BLACK BEAST, Jan 11, 2013
    #23
  4. WhiteNight

    WhiteNight Littering and...

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    A serious engine wouldn't bother with any of this nonsence.

    Bolt it on then weld it down!
     
    WhiteNight, Jan 11, 2013
    #24
  5. Full_Metal_Jacket

    Full_Metal_Jacket Got 2B JDM or Better

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    ^A serious engine builder with money to burn!
     
    Full_Metal_Jacket, Jan 11, 2013
    #25
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