You can't really say what it'll be, you'll just have to get it fitted, setup and dyno'd. Ideally you'll want it remapped after fitting that kit, even just the manifold/exhaust/induction as the fueling will be way off.
Mine (with manifold, custom induction, custom exhaust, Apexi S-AFC map) ran 78 at the dyno when first setup (at the hubs) and on the most accurate dyno available, no bs figures.
