What I can offer is a "sort of" valid comparison. Used legit stock 906 heads w/ a mild 440 combination to run 13.2 @ 103; switched to ported 452s (~ 270/200 @ .600"), along w/ changing from OEM-type 1.5 rockers to Crane 1.6 irons, and the car went 12.5 @ 109.

IMO, the combination you described will work better w/ a standard-size port than a Max Wedge, even if the MW nets more CFM. There's a lot of value from keeping the velocity up for 440 non-stroker combination, especially w/ limited stall speed.