INDY 'modman' 2x4 intake. How much would you spend if...

I`m running a 1200 cfm throttle body (supposedly) , not interestd in goin back to carbs .
If I were to build a new engine set up , it would probly be 2 4 bbls tho....
That's my next adventure! Single '4500 throttlebody' Holley Dominator EFI system on a custom intake for the Predator motor.