Jesus titty fucking christ you love to complicate this thing at every corner don't you Dave?
Don't you already have an aftermarket FMIC? If so, leave it alone.
Already have a ballin ass fuel system? Leave it alone!
Already have injectors, piping, intake mani, throttle body? Why not leave it all alone? Just get the thing running dude, my god.
tl;dr version: Don't over complicate shit so much. Get the thing running. Build it for yourself, not every internet record on every super kewl forum out there.