I will throw in my info....
I have a 10.3:1 496ci with that camshaft actually #2263 and AFR305cc CNC heads milled to 118cc and custom Pro Systems 950 carb with dominator metering flowing a true 953cfm. I am making 675HP/637TQ....You dont want anything over a 305cc head...stick with a Air Gap intake to make that low end torque. Many have swapped to a single plane to pickup more HP, but at the track have showed the airgap had better times.
Go with that cam, AFR305CNC and your gonna be a kid in a candy shop.