Rear End Set-up on 72 Dart

Any advice would be appreciated.

I'm building a 1972 Dodge Dart that will have a 525 - 550 HP 440 and 727 Transmission when it's completed. Frame ties and 8-point roll bar is done. It has Mini-Tubs and a Narrowed Rear End. It'll run 28 x 10.5 Slicks. I have the 002 and 003 Super Stock Leaf Springs that are moved inward, and an 8.75 Third Member (489 with a spool) that will be set up with 4:10 or 4:30 Gears. I have an adjustable Pinion Snubber too. I am targeting 11.25-11.50 quarter mile times to start, and hope to eventually get into the 10's. A Dana rear end will be a future addition when needed.

For now, can you please give me a starting set up on my rear end?

Does the 003 go on the driver's side?
What the Pinion Angle should be?
Adjustable Snubber Gap?
Use of Leaf Spring Clamps?

Any other advice is welcome. Thank you,

BHB