Fuel Injectors

I've heard that the fuel injectors from V8 Mustangs are the same as the ones on the 3.4L V6, is this true? I got a set of fuel injectors from a Mustang GT for free and was wondering if I could just pop these in without changing anything else. Our stock injectors are 16 lb. these are 19 lb.

Has anyone used these injectors in their car?

Thanks for the help.

They will most likely fit, car might runn a little rich at WOT, but the PCM should be able to compensate after a few runs.