Spanky, if your talking about cages for the SCCA you need to read the GCR with reference to roll cages. Rules are wonderful when one understands the rules.If you do not own a GCR you could most likely Google SCCA & find a readable version of the GCR.
I think you are looking at the cage specs for Touring which do not allow bolt in cages. As I read this, Improved Touring cars fall under the Showroom Stock cage specs and can still be bolted in or welded.
Now now, if you're gonna be that forthright about your errors, you'll never have a future in public office...![]()
