stack injection efi conversion

[cantcatchmitch]

ive been wanting to do something "interesting" with my big blocks induction for awhile and i think ive narrowed it down. a friend of mine has a crower stack injection manifold that i can get a good deal on.

with that being said, im only gunna do it if i can convert it to efi. i know hilborn and others make efi ready setups, but i think i can be a little more budget friendly this way.

basically what im looking for, is what do i need to convert it? i understand fuel rails, injectors and ecu, but what sensors and how do i do it? or are there capable companies that can do it for me?

any help is very appreciated, thank you.