blondejay;43633 wroteRequirements for E30 race series cages: As per CAMS Schedule J and IPRA 3J
Exactly, It needs to be inspected and signed off afterwards. They like in-progress pics too.
Vee_Que;43553 wroteV8sc is an extreme example though. What about improved production class cars?
Can be inspected/certified after the fact provided it meets the correct criteria.
The Evo I see a bit of had its cage work done by these guys -
http://www.independentracecars.com.au/