There is a list of acceptable maf meters from 94-5 cars but I'm not finding it, I think @jrichker has the list and I'm confident he will post them in a few moments.
I have to reset an oil change moniter on a Mercedes that two shops are unable to do otherwise I would look more.
-Use the 70mmtb
-19lb injectors from an explorer they have better spray pattern
-use 70mm MAF from a sn95 mustang 94-95 5.0 you will need an adapter to connect it to the airbox..
I agree the 70mm will hurt some low end on a otherwise stock car. Just keep it packed away for when the horsepower bug bites and you start buying up mods