Actually DOVE makes 3 high riser tunnel wedge versions. The "big one" like shown (I believe this is the PIE version), a "standard plenum" which looks very close to the normal Medium riser version (longer, smaller runners and smaller plenum with the offset balance "tube" between carb pads. etc.), they also make a "low rise" version that has the carb pads/runners lowered, to fit in a Cobra (I think that was the reason... or just hood clearance period).
I have a "standard plenum" HR, DOVE tunnel wedge in hand right now, first impressions are good. Best casting I have seen from DOVE, I like it much better (runner size and plenum, etc.) than the "huge" PIE manifold, I have put some splash zone in one of those, (probably not enough...).
I wish I had the two side by side for pictures, but the PIE is gone. I know a guy who has two of these on two HR engines, one runs pretty good at over 900HP, the other was a bit of a dog at 650 HP, that engine is too mild for that intake, but it should have made more HP. The dyno guy only did 3 pulls on that one, no tuning, and stopped the pull at 6500, it was still climbing... so no idea what they were doing other than no time, (spent too much time on the 900+ version) and they wanted to go home.