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Location:
Melbourne
Registered:
May 2002
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Re: How long is my 7M going to last?
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Fri, 22 July 2005 10:52
 
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| lumpy wrote on Fri, 22 July 2005 17:32 |
Sean (MS-75) wrote a good post about the alloy used in 7m heads and the possibilty of it softening under heat (such as when the head is cooked the first time) leading to repeated failures of HG's. It's an interesting theory, be interesting to see if annealing the head would harden it and offer some improvement.
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a mate of mine (IJ) has had several 7m heads tested all come back as grade 0 (soft as) on the exhaust side  he went and got a new casting from toyota!
anyway try here! http://www.deathclock.com/
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| | Subject | Poster | Date |
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How long is my 7M going to last?
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V8_MA61 | Thu, 21 July 2005 10:56 |
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Re: How long is my 7M going to last?
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justcallmefrank | Thu, 21 July 2005 11:02 |
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Re: How long is my 7M going to last?
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V8_MA61 | Thu, 21 July 2005 11:06 |
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Re: How long is my 7M going to last?
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ozzy31 | Thu, 21 July 2005 20:52 |
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Re: How long is my 7M going to last?
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trevtrev | Thu, 21 July 2005 23:10 |
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Re: How long is my 7M going to last?
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Norbie | Thu, 21 July 2005 23:41 |
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Re: How long is my 7M going to last?
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dingaling | Fri, 22 July 2005 00:07 |
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Re: How long is my 7M going to last?
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lumpy | Fri, 22 July 2005 07:32 |
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Re: How long is my 7M going to last?
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Allan | Fri, 22 July 2005 10:52 |
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Re: How long is my 7M going to last?
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dingaling | Fri, 22 July 2005 13:12 |
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Re: How long is my 7M going to last?
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V8_MA61 | Fri, 22 July 2005 13:17 |
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Re: How long is my 7M going to last?
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menace | Sat, 23 July 2005 00:14 |
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Re: How long is my 7M going to last?
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V8_MA61 | Sat, 23 July 2005 07:53 |
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Re: How long is my 7M going to last?
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MX73_drifter | Sun, 24 July 2005 04:11 |
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Re: How long is my 7M going to last?
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V8_MA61 | Sun, 24 July 2005 06:19 |
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Re: How long is my 7M going to last?
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MX73_drifter | Sun, 24 July 2005 06:58 |
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Re: How long is my 7M going to last?
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V8_MA61 | Sun, 24 July 2005 07:17 |
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Re: How long is my 7M going to last?
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MX73_drifter | Sun, 24 July 2005 07:38 |
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Re: How long is my 7M going to last?
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dingaling | Sun, 24 July 2005 09:35 |
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Re: How long is my 7M going to last?
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mrshin | Sun, 24 July 2005 10:59 |
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Re: How long is my 7M going to last?
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CrUZsida | Mon, 25 July 2005 07:06 |
