W2 with Dual plane intake performance

I have one here that I may put back on the stroker motor for dakota
I ran the dual plane on the street for about a year then switched to the indy intake.
Honestly I did not notice much difference between the two with the butt dyno would love to see a dyno comparison though

418 cu
Indy 360-1
Lunati cam 40200734 (went to 733 now)
4.30 gears
Passon hemi overdrive.
Just glancing at your build it sounds like you went for a lot more power than I did and I can see the single plane maybe being a better fit for you. For a quick comparison I did:

.020 over 340
MP dual plane
Racer brown SFT cam - 543 lift & 242/242 duration @ .050
Unported heads
A833 four speed