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Generation III Internal Engine 1997-2006 LS1 | LS6
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ARP head bolts need TQ specs

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Old 01-11-2010 | 01:42 PM
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Default ARP head bolts need TQ specs
hi

what are the Tq specs on the ARP head bolts on LS2 block

both the bigger one and also the small one.

please help me here out.

and where can i find out good instructions on how to bolt the heads on.

thanks

Baezi
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Old 01-11-2010 | 01:47 PM
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https://ls1tech.com/forums/generatio...que-specs.html
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Old 01-11-2010 | 05:26 PM
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Originally Posted by baezi z06
hi

what are the Tq specs on the ARP head bolts on LS2 block

both the bigger one and also the small one.

please help me here out.

and where can i find out good instructions on how to bolt the heads on.

thanks

Baezi
What had gaskets? And I would cycle them 3 times before final torque. 35/65/85ft. lbs with 11mm bolts and 10/20/30ft. lbs with 8mm bolts with SAE30 oil (chamfer side of washer faces up towards the head of bolt also)
Last edited by JPH; 01-11-2010 at 05:32 PM.
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Old 01-11-2010 | 05:37 PM
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Originally Posted by JPH
What had gaskets? And I would cycle them 3 times before final torque. 35/65/85ft. lbs with 11mm bolts and 10/20/30ft. lbs with 8mm bolts with SAE30 oil (chamfer side of washer faces up towards the head of bolt also)
gm .06" gasket,

i´m done.

i did 30-60-85 and 18-29 on the small ones.

thanks

baezi
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Old 01-11-2010 | 05:41 PM
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Originally Posted by baezi z06
gm .06" gasket,

i´m done.

i did 30-60-85 and 18-29 on the small ones.

thanks

baezi
Cool. Good job.
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