Hyper Pak Intake with 350cfm 2bbl To much for a 225 Street Slant Six?

I have a 1960 Valiant and i would like to put a Hyper Pak INtake manifold from Clifford Preformance on it. (http://www.cliffordperformance.net/...Code=CP&Product_Code=45-4800&Category_Code=MY)
But my Valiant will be a street ride only. Is the HYPERPAK to much for the street? (with Holley 350CFM 2barrel)