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

I think ,unless I wanted 2-4 barrels , I`d send my polished victor (reworked by me ) to Wilson manifolds and let them straighten it up ...LOL
That's an interesting thought, Wilson isn't going to be a cheap bill. I know you can get longer runners if you modified a MM for a single 4. The modifications would be easier to do because you wouldn't have to straighten out the trajectory like I did for the 2 carbs. I don't think you'll get a single 4150 intake to beat this modified intake. I don't know of any 4150 wedge intakes making north of 800HP. If a guy was handy he could do what I have shown on his own.