Which Fuel Pump?

Building my 318 and am at the decision point for a fuel pump.

Cam is CompCam XE268..............477/.480 224/230
Holley 650DP

Will a stock 318/340/360 mechanical pump work fine?

I'm looking in Summit right now and looking at the Mopar Performance Pump #4007040AB. 80gph 8.7psi. I wouldn't need a regulator for this one would I?

Thanks!! Help is appreciated.