If the car is engineered in another state and you can provide the original papers proving that this car is engineered as it sits, then you can have a local engineer inspect and verify that the car is as the interstate engineers certificate says it is.
Should the local engineer find any deviation away from how it was engineered interstate then you will need to have the car re-engineered.
This can cost up to $1,000 just for engineering.
The engineers charge $125 + GST. Not cheap but well worth the money to ensure the safety of you and your passengers.
Trent is correct about the fairness of Dickson inspectors.