Quote Originally Posted by Rabbit05 View Post
I would assume you would want the steel enclosed cell , which I would assume is the FIA approved cell?
There are plenty of aluminum enclosed cells that are FIA approved.

As far as legality of non-FIA cells, I am not so much bothered by the actual interpretation. I don't really care either way. Personally, if (likely when) I add a fuel cell, it will be FIA approved. For the record, my personal stance is that IT fuel cells need not be FIA approved.

The thing that confuses me is that if someone(s) or some group (SCCA rule makers?) actually cares which way this is interpreted, then why don't they just change the wording of the rule so there is no confusion and be done with it. Until that time, I think there will be a continuous "agree to disagree" argument.