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heres a simple one.....

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Old Apr 26, 2002 | 05:20 AM
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cherrybomb86's Avatar
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From: masshole
heres a simple one.....

does anyone know an appropriate way to torque the plenum and runnners for an adequate seal. any input would be appreciated. in the past i have tightened the bottoms then the tops and this has seemed to work well but in light of my recent intake dilemna nothing must be overlooked.....

edit...no image attachments not technically related to the post

Last edited by Ed Maher; Apr 26, 2002 at 07:44 AM.
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Old Apr 26, 2002 | 05:38 AM
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Not sure of the proper "by the book" method, but here's what I did. I torqued the bottom first then the top, doing the middle bolts first then the ends. I havent had any problems from doing it that way. If you're using a torque wrench I believe the setting is 25-30 ftlbs.
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Old Apr 26, 2002 | 12:56 PM
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From: masshole
thanx for the reply
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Old Apr 26, 2002 | 04:04 PM
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Jim 86 IROC's Avatar
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Car: 1988 Vette; 1988 IROC Z-28
Engine: 350cid; 305cid
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Axle/Gears: 2.59; 2.77
I've heard that it helps to retorque them after a heat cycle.
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