Since it's 11.4:1 CR. I'd use a cam like 262º/266º @ .050,
108º LSA, installed +4º .590"+ lift.

Open up the heads/valve job

A little more stall wouldn't hurt but, not necessary.

I'd keep the 28"tire/4.10 gear......especially w/TTI (1 5/8"?)

With bigger headers, open exhaust probably 10.70-10.80