My 422 smallblock build

I'm following this pretty closely as i'm in the planning stages of about the same build.. I like the spec on that cam.. Do you think that a throttle body fuel injection would work on a cam like that? I have read all the post as they have been posted but don't remember you posting about your fuel system.
It would depend on the system. I've been eyeing a very similar cam for my car, with a 400(406") B engine, but ground on 112 CL, as I've got a dual quad EZ-EFI 1.0 system.