I would use this

https://www.summitracing.com/parts/hly-0-80805hbx/


Holley 0-80805HBX - Holley Aluminum Ultra XP Carburetors
Click here for more information about Holley 0-80805HBX - Holley Aluminum Ultra XP Carburetors
Free Shipping
Carburetor, Ultra XP, Race, 950 CFM, 4-Barrel, Grey Body, Black Anodized Metering Blocks, Each
Estimated Ship Date: Today
$896.95 Qty Add To Cart

And a 337 intake

PM me; I have a new in the box 337 and the aforementioned carb (with 2 Drag weeks on it) that I would turn loose as a package deal