930 Trailing Arms on 911 without camber boxes

[tocobill]

I’ve been looking lately for weld on boxes to covert the 911 torsion tube to accept 930 arms. I don’t want to use the typical adjustable camber boxes but ones they have single mounting point. No rear seat pan modifications etc. I know I have seen them before in the past but can’t seem to find them now.

Is anyone still producing these or are they just custom fab jobs? Thanks.

[john walker's workshop]

Make some yourself?

[ed mayo]

Zuffenhaus in North Carolina

[tocobill]

Originally Posted by john walker's workshop

Make some yourself?

That my be the only route. Wouldnt be to difficult if I had dimensions to work off.

The zuffenhuas ones from what I saw were adjustable like the others.

This is what I am after ...

[tocobill]

Bump ... Anyone who might have some dimensions I can work off to fab a set up please let me know. Thanks.

[930martini]

You can find them from different vendors. Here is one of them:

https://www.ebay.de/itm/Porsche-911-T-E-S-RS-RSR-Achsaufnahme-fuer-kurze-RSR-Schwingen-/151493940128

[winders]

Keep in mind the RSR trailing arm was different than the 930 trailing arm. Not only is the 930 arm shorter than the regular 911 arm, it needs to be mounted higher. I think it is 10mm higher but check Bruce Anderson’s book or with some other expert source.

[tocobill]

Thanks guys. I have found a set here in the good old us of a.