Removing head bolts?

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  • Jand3rson
    Banned
    • Oct 2003
    • 37587

    #1

    Removing head bolts?

    What size torx socket is used to remove the head bolts on a 325i head? The car I have has a '92 head on it, and I don't remember my eta or my last i parts car having torx head bolts.



    PS, this i head is for sale. Rebuilt with less than 18k miles, $300.
  • Spaz
    Crazy Canuck
    • Oct 2003
    • 2276

    #2
    for some reason i'm thinking its a t45....but i cannot remeber totally. and btw those are the updated style of headbolts.

    i'll double check the size tomorrow at work.
    Cam .W '91 325is

    Spaz's 1991 Alpine White???? S52 Build Thread...

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    • Jand3rson
      Banned
      • Oct 2003
      • 37587

      #3
      Anyone have a definite answer?

      Comment

      • Spaz
        Crazy Canuck
        • Oct 2003
        • 2276

        #4
        oh shit i forgot. i'll put a bolt on mydesk so i don;t forget tomorrow :)
        Cam .W '91 325is

        Spaz's 1991 Alpine White???? S52 Build Thread...

        Comment

        • Jand3rson
          Banned
          • Oct 2003
          • 37587

          #5
          Are those updated style of head bolts better than the old ones in anyway? Can they be used on an eta head? If anything, I just like the way they look!

          Comment

          • Bill 84 318i
            E30 Mastermind
            • Oct 2003
            • 1600

            #6
            Originally posted by Eurospeed88
            Are those updated style of head bolts better than the old ones in anyway? Can they be used on an eta head?
            Yeah, they're much better. They won't break like the old ones.

            Originally posted by Eurospeed88
            If anything, I just like the way they look!

            Comment

            • E30Adam
              Advanced Member
              • Feb 2004
              • 137

              #7
              It's a T14 sized socket that you'll need and yes, the bolts that the cars came from the factory with are hex-bolts. This is one way of telling if your head has been removed as they replaced the bolts with torx-head.

              Make sure you remove them in the correct sequence though so as not to warp the head. Also undo them a bit at a time.

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              • Jand3rson
                Banned
                • Oct 2003
                • 37587

                #8
                What's the correct sequence for removing them?

                Comment

                • DrMcDave
                  E30 Mastermind
                  • Oct 2003
                  • 1793

                  #9
                  1 5 9 14 12 8 4 looking at car from passenger side
                  3 7 11 13 10 6 2

                  like that ^^^^^^ it probably doesn't matter what side you start on. my head had been off my car before because some of the headbolts were visually older htan the other ones. Ofcourse all the older looking ones are the ones that broke. by the way for those of you who car i was able to get the broken headbolts out without any drilling. It was pretty easy actually.

                  Comment

                  • Jand3rson
                    Banned
                    • Oct 2003
                    • 37587

                    #10
                    Thanks man.

                    I just sold that sucker on ebay for $300!

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