If your going to run a stock maf your going to need a tune/tuner. With that said...I would look at the LMAF/03 cobra maf and one of the SCT meters along with a tune or tuner.
Otherwise there is simply not going to be ANY way your just not going to get a larger flowing maf to drop in that is a Factory Ford MAF.
If you want a drop in/plug in maf that will work with (30's) the injector you are running with out a tune/tuner...Pro-M/PMAS is the best bet and honestly the option with the least amount of possible issues from a "plug n' play maf"
***note***
Factory ford mafs are NOT setup for a specific inj. size...Factory mafs are ONLY telling the eec the amount of air coming into the motor the inj. is done in a SEPERATE part of the eec.