Originally Posted by The LSX Dr.
I'm starting to think he may be mistaking Caster and Camber...
There is no caster adjusstment on the 5th Gen as it delivers from the factory. You can use Pedders Caster eXtreme Range Eccentrics to create caster adjustment. Drill holes on either side of the radius arm bolt.
Grind out the material between the holes. Grind all the way to the fence for optimal adjustment range.
The slot is good to go on the left, but it needs a bit more material removed on the right. Install Pedders eXtreme Range Caster Bolts. They are sold with 10mm 1.5 Camber screws.
It is all in the THE Book on 5th Gen Suspension
right here on Camaro5.