Nice
should be good when done take lots of pics when u get the parts
As for what would happen the engineer said to me just drive around as far as i know i would be sent to a testing station like they do for emissions and they would then check out what i have then id either get a fine or be sent to get it engineered.
I believe if u say your getting it engineered and actually talk bout the EPA and the ford labs the cop would most likely not bother