I had a 80mm Pro-M MAFS on my 97 3.8L mustang. Do you think it will work on my 04 ST?? This is probably a dumb question but I had to ask cuz it is just sitting in my garage.
I have a 75mm Pro-m on mine and as long as you use the reprogrammed sensor that comes with the maf you should be fine. If everything lines up go for it.