Should I go Carb or EFI?

I like the idea of the atomic EFI (see my buddy Nat's 442" AMC Back to back dyno test against a 1000HP Pro-systems carb - the AMC is essentially my same recipie we used for this 440" SBM) but I'm on the fence about it.

Attached PDF document

WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0