Hi, Could anyone help with jetting to baseline a pair of AFBs on my Hemi? I know its impossible to be exactly right in theory but if anyone could give me some advise on where to start it would be much appreciated.Here,s what I have so far!

2 x factory AFBs with small tops 1 7/16 prim and 1 13/16 secondarys (not original Hemi carbs but have correct progressive linkage)
factory 2 x 4 intake
factory exhaust manifolds (port matched)
489 ci (4.28 bore x 4.25 stoke 7.100 rods)
Stage V replacment heads with bowl port
10.5 comp
Comp solid street roller cam 236/244 @.050 .575/556 with 112 lobe sep.
I was thinking 2 x 2 1/2 exhaust with X pipe (open to sugestions)
This will be going in my 70 Barracuda with auto trans and 3.54 rear.
Thanks Tim