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I'm on my 3rd head gasket, refitting the head is getting silly now, so lets throw this one on the forum.
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I have rebuilt the top end after blowing head gasket, now the HG seems to just fail.
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Crusing at 3k warming motor through cased it to fail using a genuine REV3 MLS head gasket.
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Originally the cometic 1.6mm went when I was racing, it still ran, with a chance of over heating, then a 1.5mm MLS
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I drag raced on the cometic for a year or two so overall the unit works, I've broken something.
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The block looks ok
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I have used
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I have ARP head bolts and have been torquing up to 65ft lb in three stages with moly lube, in correct sequence.
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I'm stumped.
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Could it be the ARP head studs?
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Oh it's a REV1/2 head.
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