Whiplash cams

The OP mentions picking up the 'low end power' AND using a Holley Street Dominator intake. That intake isn't for low end power, is it?

Actually, yes, it is quite good on the bottom end. It is somewhat of a misnomer in the world of intakes. It has very good low end torque response because of the large plenum cross section. You can see it clearly compared to other single plane intakes. It works well.