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> V8 Conversion CLutch Bolt Torque Value, V8 Conversion CLutch Bolt Torque Value
nick mironov
post Nov 30 2005, 01:56 AM
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For a V8 conversion:
What is the proper torque wrench setting for bolting the clutch to the flywheel? The clutch is a 9" KEP. I came from Renegade. The Renegade website does not provide any torque setting information for the clutch bolts.
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neo914-6
post Nov 30 2005, 02:51 AM
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Nick,

I'm "pretty" sure it's 25 ft lbs.

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nick mironov
post Nov 30 2005, 12:41 PM
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I called KEP. They said 22 ft-lb minimum up to a maximum of 30 ft-lb for a high-powered engine.
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neo914-6
post Nov 30 2005, 05:39 PM
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found their email to me:
QUOTE
There is no sequence.

Torque is 25 ft lb.
(IMG:http://www.914world.com/bbs2/html/emoticons/huh.gif)

I thnk I'll use 27 ft lbs. Post some pics Nick! (IMG:http://www.914world.com/bbs2/html/emoticons/clap.gif)
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Crazyhippy
post Nov 30 2005, 07:16 PM
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Renegade has a phone... Toll free even. (866) 498-2421

25-30ft lbs is the correct range.

BJH
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bondo
post Nov 30 2005, 07:45 PM
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QUOTE (Glenn.Payne @ Nov 30 2005, 06:39 PM)
Hey folks. New guy here. Some folks from eBay said I should join your board. My opinion on the bolt torque is 60 ft lb. This is the correct Chevy torque. Since it is a Chevy crankshaft and Chevy bolts, this is what I use. Never had a problem. v/r Glenn

They're talking about the clutch to flywheel, not the flywheel to crank.
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Glenn.Payne
post Nov 30 2005, 07:49 PM
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Damn- I feel stupid. And my first post. I overlooked the word "clutch" and only saw "flywheel". I agree with the others @25-30 ftlb. for the clutch cover or pressure plate. Glenn
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bondo
post Nov 30 2005, 08:00 PM
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QUOTE (Glenn.Payne @ Nov 30 2005, 06:49 PM)
Damn- I feel stupid. And my first post. I overlooked the word "clutch" and only saw "flywheel".  I agree with the others @25-30 ftlb. for the clutch cover or pressure plate. Glenn

Hehe, at least you get to use the newbie excuse.. I make similar mistakes and I've been here for years! (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)

Edit: Oh, and Welcome to the insanity!
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neo914-6
post Nov 30 2005, 08:53 PM
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QUOTE (Crazyhippy @ Nov 30 2005, 05:16 PM)
Renegade has a phone... Toll free even. (866) 498-2421

25-30ft lbs is the correct range.

BJH

Scott had Dana return my call 2 weeks later... (IMG:http://www.914world.com/bbs2/html/emoticons/av-943.gif) (IMG:http://www.914world.com/bbs2/html/emoticons/screwy.gif)

Welcome Glen, whatcha got? (IMG:http://www.914world.com/bbs2/html/emoticons/wavey.gif)
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nick mironov
post Nov 30 2005, 09:01 PM
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Word of caution about the torque values. Check the grade of the bolts you are using to make sure that they can take the desired torque. See attached table below. I think that the table is a bit conservative, as I have seen other tables with slightly higher values. The bolts are usually 8mm. The grade should be at least 10.9 and preferably 12.9 to handle anything 22 ft-lb or greater.


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