While I don't have W2s I am running ported edelbrock heads on a street driven 360 with a solid roller cam. I am running an Edelbrock Victor manifold and I have been real happy with it, no drivability complaints at all and it has made about 500HP on a good day going off of ET, MPH, and weight(11.18@120.5@3500lbs). The next motor is 90% complete and is a Ported W2 416 and I will be running an Edelbrock victor on it with some mild porting.

I have run single plane intake manifolds on several combos on both 340 and 360 and I have never had a complaint. The new stroker motor will be my first time with W2 stuff but I don't have any concern. The lack of a readily available W2 dual plane backs that up.