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Strut bar for GS Conv?

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Old 08-31-2015, 03:35 PM
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dbirdhouse1
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Default Strut bar for GS Conv?

A. Make sense for such a vehicle (cut down on bump shutter...) between the two front shock towers?

B. Brand recommendations
Old 08-31-2015, 04:32 PM
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RicK T
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Originally Posted by dbirdhouse1
A. Make sense for such a vehicle (cut down on bump shutter...)
No.

Suspension is nothing like a strut. The veh weight is supported by the transverse leaf spring mounted way down low, under the engine. Shocks only control the spring movement.

I you are detecting shudder, you have something else going on.
Old 08-31-2015, 04:36 PM
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wayback
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I thought strut bars were to help control body flex and keep the steering geometry correct. Used in crappy mustangs and such. No need for it in a C6.
Old 08-31-2015, 04:49 PM
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Kent1999
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C6 doesn't have struts.

True double wishbones; force directed through the C6's very stout frame, not a flexy unibody. No need for the strut tower bars you see on unibody cars.
Old 08-31-2015, 05:29 PM
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Joe B.
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C6 structural stiffness was designed for a 'vert first as were the '97-'04's.
AFAIK
Old 08-31-2015, 10:02 PM
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Not So Fast
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Isn't that a "Mustang" thing
NSF
Old 09-01-2015, 12:14 AM
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Grimlock13
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with the rest of them. Plus tell me how that would connect? The shock towers do not come up to the engine bay like a strut based unibody.
Old 09-01-2015, 01:51 AM
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Guard Dad
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The structure of the Corvette is nothing like most other cars. While reinforcing the chassis is possible you don't see much discussion of it because it is rarely deemed necessary and doesn't lend itself to the typical add on solutions. For all out competition the usual structural enhancement is a full roll cage.
Old 09-01-2015, 07:43 AM
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Don-Vette
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Originally Posted by wayback
I thought strut bars were to help control body flex and keep the steering geometry correct. Used in crappy mustangs and such. No need for it in a C6.
Old 09-01-2015, 11:30 AM
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HOXXOH
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I thought strut bars were just taverns for cocky patrons.
Old 09-01-2015, 12:03 PM
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Guard Dad
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Back to the OP's original question. The Corvette uses a frame rather than a unibody. Additionally, the Corvette uses a transverse leaf spring that feeds the spring loads to the lower front portion of the chassis whereas the typical unibody with a strut suspension feeds the spring loads into the upper sides of the engine compartment.

In a unibody a strut bar links (and reinforces) the structural upper sides of the unibody reducing flex and vibration. The upper sides of the Corvette's engine compartment are non structural composite plastic, essentially they are plastic fender liners. Installing a strut brace on a Corvette would serve no purpose because this is not a structural portion of the car, you would be adding weight for no purpose.

I hope this answers your question.
Old 09-01-2015, 03:33 PM
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cclive
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The C6 structure is so stiff that bracing like that would serve no purpose, except needless weight.
Old 09-01-2015, 03:49 PM
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08velocity
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Originally Posted by Guard Dad
Back to the OP's original question. The Corvette uses a frame rather than a unibody. Additionally, the Corvette uses a transverse leaf spring that feeds the spring loads to the lower front portion of the chassis whereas the typical unibody with a strut suspension feeds the spring loads into the upper sides of the engine compartment.

In a unibody a strut bar links (and reinforces) the structural upper sides of the unibody reducing flex and vibration. The upper sides of the Corvette's engine compartment are non structural composite plastic, essentially they are plastic fender liners. Installing a strut brace on a Corvette would serve no purpose because this is not a structural portion of the car, you would be adding weight for no purpose.

I hope this answers your question.
perfect explanation of strut bar, and it's not just a " mustang thing"
Old 09-02-2015, 01:30 AM
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simplegto
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Originally Posted by 08velocity
perfect explanation of strut bar, and it's not just a " mustang thing"
Ricers and other Shoebox sports car wanabees use them
Old 09-02-2015, 02:23 PM
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Originally Posted by simplegto
Ricers and other Shoebox sports car wanabees use them
Well there is the "wanna be" factor. As an aside, I notice a bit of additional chassis flex in my GS when the roof is off of the car. It's not like the C6 has no flex, its that the car is know to have a sufficiently robust chassis, in all its forms, to provide an excellent basis for performance applications.
Old 09-02-2015, 02:33 PM
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Originally Posted by Guard Dad
Well there is the "wanna be" factor. As an aside, I notice a bit of additional chassis flex in my GS when the roof is off of the car. It's not like the C6 has no flex, its that the car is know to have a sufficiently robust chassis, in all its forms, to provide an excellent basis for performance applications.
There is no strut, no strut tower and no place to put a brace on a Corvette. It is what it is and a roll cage is your only option.

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