Honestly, if I was you doing this swap, go with a carb. When they are tuned right, it's almost just as good as efi. And I can guarantee that you will save yourself soooooo many headaches.
1986 GT with the typical poor boy mods. 3.73s, Hurst short throw, King Cobra Clutch with aluminum quadrant, lowered two inches on Eibach springs, Hopefully adding some heads and a decent intake soon!