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Old May 24th 2005, 19:06
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MattKab MattKab is offline
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Join Date: Jul 2002
Location: NW UK
Posts: 371
Sorry to hear the Beetle is sick.

Do you have a close up pic of the break? That will tell how and why it failed. There is a few scenarios that can be pin-pointed. Fracture mechanics was one of my hot subjects at University.

I've not seen a 'bolt-on Kafer-bar' set up yet that impresses me, even the new Bugpack piece looks medioka. The CSP looks alright, if it wasn't for the cantilever tabs, which result in improper triangulation. I don't believe this'll be the first failure of this type when using monoball. Are you concerned about the amount of strain you're seeing? It sounds like a tensile fatigue failure brought on by flexing of the rest of the car, not any of the 3 torque bar links. I would have the diagonals copied in steel.

Matt
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