09-17-2009, 04:24 PM
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Half-Ass Member
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Join Date: Jun 2005
Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
Posts: 22,011
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Not Ranked
Quote:
Originally Posted by scottj
Deformation is nearly equal from a 45 degree impact with the slight advantage going to the full width bar.
Add a bar from a leg attachment point to the opposite, upper corner (per SCCA requirment) and the full width bar improves dramatically. |
Now that is a damn good answer.  |