We all run what we run combo wise with reasons for it but your giving away a bunch there with those good TF heads with that small cam and hdrs, funds allowing I'd stick a .600+ sft in there with min 2" hdrs.
I had a very similar set up chassis wise and ran 10.71@125 at 3250+lbs in my back halved Cuda with 4.88's/32" tyres and a 4800 stall running a 440-6pk 10:1cr stock b/end motor with 265cfm@best 906's and a comp .650" SFT cam and an 850DP with a crappy Team G intake with 2" f/wells, trapped@6600, made very similar hp to what you have unless your running 128+mph and you outflow my heads by 50cfm....just saying as an example.