Need torque for ARP Head Studs / Fasteners

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  • rash
    S2Forum Fanatic
    • Oct 2007
    • 68

    #1

    Need torque for ARP Head Studs / Fasteners

    Hello,

    I need the de facto torque to fasten the ARP Head Studs (Nuts) for the 20VT.

    The search results are most guesses oder "i think" oder "i heard about" ...

    there is also a difference by usinng Engine Oil or ARP Assembly Lubricant.

    So here is my question:

    What ist the de facto torque to fasten the head studs with/without ARP Lubricant in three steps..??

    thanks, regards
  • Rusty
    Super Moderator
    • Jun 2004
    • 18953
    • Country: United Kingdom

    #2
    From memory I did mine to 85Nm in stages 20, 40, 60 Nm. Best see what others have to say though
    Cheers'en, AndyC
    1994 ABY Coupe - Projekt Alpinweiss

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    • aelred
      S2Forum Maniac
      • Jan 2005
      • 761
      • Country: United Kingdom

      #3
      65 lb ft with the ARP grease and check again after heat cycle, this is from memory but it does say on instructions, make sure you DO CHECK after heat cycle!
      Aelred

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