From a quick look while I was at a conference today. That nzdra book says you can use it for both provided it is cromolly. And meets both standards.
Also has something like sub 9.90 is full cage, 11.00 is half based on a what the chassis is.
Msnz cage youll have to do two club level events a year to keep it legal.
Youll need to read both books and talk to a couple of shops that do drag and rally as forum world isn’t gospel
Hey guys I haven't come across these factory service manuals on this forum yet so below I've got links to FSM for Imprezas. Wiring diagrams included. Also have a few for certain Legacy and Forester models. Should save us the effort of browsing other forums.
I know that some years ago the answer was a resounding no - you could go run a 10 second pass with a super ropey half-cage made of exhaust off-cuts arc-welded together in your mates garage and that was more or less fine, but MSNZ would laugh at you if you tried to get the cage homologated.
NZDRA cages != MSNZ cages... need to figure out which he needs... can NZDRA cages by made road legal? i.e. do they have an equivalent of the MSNZ authority card?
Can NZDRA cages be used at MSNZ events?