59 apache bag questions

[4Eyedtruck]

hey everyone im ready to start ordering parts for my suspension and try and get some angles and ride height figured out and need some help ive searched until my eyes have bugged out and might be over looking it so on to the questions.

1. what cup height are most people running on the camaro subframe or should i buy the tallest cup and cut them down till i am happy ?

2. what bag would you all recommend with the bigblock ive heard good things about slam specialties should i go 6 or 7 inch bag

3 in the rear i was planning on running a sleeved firestone f9000 bag with under the axle bracket kit and a cnotch from cpp is their anything wrong with that bag and setup ?

I appreciate any help i can get or insight this is my first airride build and its all new to me