Anyone know what I would have to do to make a 351W carb into a 351W FI ??

Could I just get the FI stuff from a junk yard from a 351W FI and put it on mine?

yes elderbrock makes a converson kit and all it is is an intake with a efi unit built in it will run you about 6 to700

I don't know anything about the edelbrock kit john mentioned. But for a normal EFI you have to have greatly increased fuel pressure, a distributor set up to fire off the injectors, and a fuel pressure regulator. That is just to mention a few things for starters. It may be easier to just live with what you got or trade vehicles. What year and what model Ford vehicle do you have?