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Various torque specs

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Old 04-24-2006, 05:23 PM
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Default Various torque specs

Let's get a thread together of all the various torque specs on the engine and tranny bolts. If we can get some good info here maybe we can turn this into a sticky.

I will keep this post updated as we add more specs. Some to start us off - fill in what you know:

Valve covers - 9 ft/lb
Head bolts
Timing cover - 18 ft/lb
Crank pulley
Accessory brackets
Tranny bellhousing bolts
Flexplate
Engine mounts
Exhaust manifold or header bolts
Oil pan
Timing gear
Cam retainer plate
Rocker arms (stock) - 22 ft/lb
Transfer case bolts - where they attach to the tranny tailshaft
Transfer case bolts - the ones that hold the two halves together
Torque converter bolts
PS pump
A/C compressor

Let's see what you all know
Old 04-25-2006, 09:21 AM
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Nobody thinks this is good info?
Old 04-25-2006, 09:44 AM
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I think we should make a chart and have everything at our fingertips when we need it the most rather than farting around online for an hour while one should be turning wrenches.

Oh yea and

Crank bolt- Herniate yourself and it still wont be enough.
Old 04-25-2006, 02:46 PM
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I purchased a manual for building LS1/LS6/GenIII motors off eBay for about $20 shipped. It was a huge wealth of info that I could bring to the car or bench whenever I needed it. ALL the required torque specs were listed by ft/lbs and a few in/lbs ( like valve cover bolts ).
Having it online would be great but I whole heartedly recommend purchasing a manual.
Oh and FarmerBeau is right on, crank bolt spec = hernia.
Old 04-25-2006, 02:55 PM
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I have the book too, just thought we could make it easily accessible online for those that don't have the book.
Old 04-25-2006, 03:00 PM
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Originally Posted by thunder550
I have the book too, just thought we could make it easily accessible online for those that don't have the book.
I have it too! We should get a chart together anyway and make it a sticky!
Old 04-25-2006, 03:47 PM
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Crank pulley bolt: 37lb/ft (50N-m) and then TQ to 140*.

http://www.silveradoss.com/forums/in...howtopic=21440

Not fun
Old 04-25-2006, 05:41 PM
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Here you go
http://www.ls1howto.com/index.php?category=1
Old 04-25-2006, 05:42 PM
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Originally Posted by quicksilverado
damn beat me too it
Old 04-25-2006, 05:45 PM
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Whoa sweet! That's what I was hoping to put together here.


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