5.7 hemi torq specs

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Old May 13, 2010 | 08:22 PM
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From: avoca, ne
5.7 hemi torq specs

any one know the torq specs for the cylinder head and intake manifold for a 5.7 hemi off the top of your head?
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Old May 14, 2010 | 04:35 AM
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On my 2006 5.7 hemi.......

Intake bolts are 105inch lbs, start from the middle bolts towards the outside in a criss cross pattern

Head bolts are done in either two steps or three depending on the size of the bolt.
and because mine are metric.....

For M-12 bolts Step one is 25Ft lbs
Step two is 40 Ft lbs
Step three Turn 90* (deg)

For M-8 bolts Step one is 15Ft lbs
Step two is 25Ft lbs

This should work for newer model years as long as yours is NOT pre 1980 I can look up your spec if you give me a year.
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Old May 14, 2010 | 04:56 AM
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thanks man. I got a 06 hemi so that should work fine. also it doesnt look like there is any adjustment for the valve lash on these rocker arms, are they just pre set. thanks again
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Old May 14, 2010 | 07:01 AM
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Rocker arm bolts are 195 in lbs
Throttle body to intake mount bolts are 105 in lbs

Hope this helps
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Old May 5, 2017 | 08:03 PM
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Bing's Avatar
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Hello Fella's does anyone have the torque specs for a 2010 5.7 hemi head? I'm in the middle of a head job and could use them. Thanks in advance...
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