which intake? hyperpack or short clifford?

I think I'm just gonna keep the 4 brl shorty clifford, get headers, 262*cam, 390 holley, use the big valves that I have and mill .080 off the head.
I'll use a 2200 stall convertor and 7 1/4 w/3.55 gear or.. 3.23 if I use the extra 8 3/4 a body rear I have.