im also thinking what does this cage do?
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all the crash damaged mr2's ive seen inc rolls, the rear supports have been ok.
![](./images/smilies/spacer.gif)
its normally the front end, rear end, the doors or the windscreen that crumples.
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im no expert but id think the side impacts
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( from crashing side into something
![](./images/smilies/spacer.gif)
, losing the backend
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) or the front crumpling into the footwell would be what id want to stiffen up.
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so a 6 point would be the way forward imho.
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check out some crash damaged mr2s to see.
![](./images/smilies/spacer.gif)
.
![](./images/smilies/spacer.gif)
.
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.
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ive seen some that look scary, but the cabin still looks intact.
![](./images/smilies/spacer.gif)