Going EFI. Can't decide

Those fogger injectors are used past 6000 RPM, you want your injectors close to the ports. MS2 MSnS firmware can do fuel and spark timing and can do TBI also, just use the 2 injector option.PM racingsnake440, he showed me a SB Holley street dominator bunged for EFI that he might sell. if your good with electronics and wiring, look at a EEC4 off a Ford product, they almost self tune.