Quote:
Originally Posted by Harvie
<snip> ... the correction is solid welding in of a reinforcement like 99.5% of the race/track cars did ... <snip>
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Harvie, are you referring to a 4-point bar? Or something different?
Reason for asking: I can see how a full cage (6 or 8 attachment points) will certainly stiffen the chassis a ton, but not sure how much a 4-point bar would address the problem (loss of structure rigidity due to targa design). It's my understanding that a 4-point bar is a big plus for safety, but doesn't add much torsional stiffness.
It'd be great if I was wrong and a simple 4-point bar (or whatever mod you've done) makes a big difference.