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blowing head gasket

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blowing head gasket
Austin in the Shed Offline
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Joined: Aug 2017 Posts: 637 Threads: 29
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#11
10-09-2021, 01:50 PM
My own theory for the cracking is when the stud is tightened down the run out on the thread acts as a wedge and splits the weak area. Also then when tightened further opens up the split.
It would be better if the thread ran out into an undercut to prevent this happening.
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Messages In This Thread
blowing head gasket - by Captain Mike - 09-09-2021, 03:56 PM
RE: blowing head gasket - by Hedd_Jones - 09-09-2021, 04:23 PM
RE: blowing head gasket - by Austin in the Shed - 09-09-2021, 05:34 PM
RE: blowing head gasket - by Ruairidh Dunford - 09-09-2021, 08:57 PM
RE: blowing head gasket - by Robert Foreman - 09-09-2021, 10:24 PM
RE: blowing head gasket - by Austin in the Shed - 09-09-2021, 10:29 PM
RE: blowing head gasket - by Robert Foreman - 09-09-2021, 10:31 PM
RE: blowing head gasket - by Ruairidh Dunford - 09-09-2021, 10:32 PM
RE: blowing head gasket - by Captain Mike - 10-09-2021, 08:17 AM
RE: blowing head gasket - by John Cornforth - 10-09-2021, 09:40 AM
RE: blowing head gasket - by Austin in the Shed - 10-09-2021, 01:50 PM
RE: blowing head gasket - by Parazine - 10-09-2021, 01:56 PM
RE: blowing head gasket - by Captain Mike - 10-09-2021, 03:23 PM
RE: blowing head gasket - by Howard Wright - 10-09-2021, 05:11 PM
RE: blowing head gasket - by Chris KC - 10-09-2021, 06:56 PM
RE: blowing head gasket - by Tony Betts - 11-09-2021, 09:35 AM
RE: blowing head gasket - by steve davidson - 15-09-2021, 12:34 PM
RE: blowing head gasket - by Chris KC - 15-09-2021, 01:53 PM
RE: blowing head gasket - by Tony Betts - 15-09-2021, 06:24 PM
RE: blowing head gasket - by Colin Reed - 15-09-2021, 09:16 PM
RE: blowing head gasket - by Tony Betts - 15-09-2021, 11:08 PM
RE: blowing head gasket - by steve davidson - 16-09-2021, 06:11 AM

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