Camber bolts (like an eibach 81290) are not legal for BStreet.
The OEM manual has 3 part numbers for “crash bolts” to allow the dealer to get the car back to OEM spec. The manual shows using bolts in both holes which means it’s legal for SCCA street class. They are just smaller diameter bolts.
90105-17015
90105-17014
90105-17013
15 are maximum
14 are middle ground
13 are least adjustment.
I did 4 15s and easily have -3.1.
You want new nuts each time you loosen the bolts.
The double crash bolt is why the GR Corolla was bumped to BS, use the bolts!