360 build recommendations please...

Well the cam is to small for that kind of performance and the valves are big for thr street. So I would suggest a 1.88 valve set of heads and a XE284 cam with a 3800 stall converter and 3.91 gears, and if you can stand more gear then use more as this will help the cam and heads work better. Then if your going to stay with the heads that you have then a 4.10 or 4.30 will be in order IMO.