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cylinder head coolant cross over

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Old 05-29-2008, 10:14 PM
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Default cylinder head coolant cross over
will the ls1 crossover fit the l92 heads?
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Old 05-30-2008, 11:14 AM
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I was tempted to say screw the crossover and use two more of the vent blockoffs like on the back of the heads. I dont know if that would hurt though. I believe the 92 are in the same location so it should fit
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Old 05-30-2008, 11:34 AM
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arent they reverese flow coolant so it needs the crossover to let the air out of the system, i have the ls1 one on my l92's but its leaking pretty bad
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Old 05-30-2008, 12:14 PM
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LS1s don't have reverse flow, but to answer your question yes it will.
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Old 05-30-2008, 01:26 PM
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hm i wonder why its leaking then. thanks guys guess i could loosen them the retighten
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Old 06-02-2008, 05:21 PM
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there isnt a gasket set for them is there
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Old 06-02-2008, 08:12 PM
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Yeah.
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Old 06-02-2008, 08:48 PM
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reverse flow has them too. The crossover is at the rear instead of the front.
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Old 06-02-2008, 09:34 PM
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so there was a gasket kit that explains everything
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Old 06-02-2008, 10:37 PM
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12551933 - GM Coolant Air Bleed Pipe Seal

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Old 06-03-2008, 07:09 AM
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damn you the man
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