What kind of Gen III engine would you build around this Cam?

I have a stock 06 5.7 Hemi in my 1970 Dart right now. I have been wanting to build a nice Gen III to replace stock and got a really good deal on this Comp Cams camshaft. It is a "6.1" Hemi cam, NON-VVT, and was told that it is speced for a supercharged application. What kind of engine would you guys build around this cam? Would you go 5.7 or 6.1? Would stock forged piston clear with this cam? Any thoughts?
.......................Int -- Exh
Adv Dur............277 287
Dur @ .050"......227 238
Valve lift......... .578 .570
Lobe separation 115*

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