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Senior Member
Join Date: Feb 2000
Location: Lacey, WA. USA
Posts: 25,310
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Strut Brace
I've got a strut brace. Fairly lightweight. Non-triangulated. I've never used it. The car is getting the Rebel Racing bump steer kit and raised spindles, custom valved shocks and new tires/wheels. Street car. For....'spirited' driving.
Should I even use this? Is there a difference? If so, then when I take the car in for alignment and corner balancing, should the strut brace be on the car? Should the alignment guys tension it a bit while they do the alignment/corner balancing?
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Man of Carbon Fiber (stronger than steel) Mocha 1978 911SC. "Coco" |
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Registered
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do not use bolt-in strut brace.
the torsinal force is working on the shock tower bolts. not good. not efficient. if, then install the rsr weld-in strut brace. like this: ![]()
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Regards, Flo / 79 SC streetrod - Frankfurt, Germany Instagram: @elvnmisfit |
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Senior Member
Join Date: Feb 2000
Location: Lacey, WA. USA
Posts: 25,310
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I know the weld-in versions were preferred by the factory. However, if a bolt-in version is used, then I am not sure why there would be a problem unless the stresses cause the shock tower plate to move, changing the alignment. If the bolt, and plate, do not move, then why would a bolt-in version be a problem?
Also, I wonder if a strut brace should be tensioned or, alternatively, if it should be installed 'neutral.'
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Man of Carbon Fiber (stronger than steel) Mocha 1978 911SC. "Coco" |
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Registered
Join Date: May 2012
Location: Troy, Mi
Posts: 1,937
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I can't find a link with a half-ashed search, but I'm pretty sure I read that our towers spread apart under load. Therefore, I have my brace lightly tensioned. Not confident it does much but lower my frunk space, but I made it for $15 and it doesn't hurt so I leave it in.
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Matt - 84 Carrera |
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gduke2010
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Quote:
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