I work at berge as tech, we set the gap to .028"-.030" now if you're running a tune you may want to gap down the plug to avoid spark blow out, but if you're not then .028"-.030" will do just fine, good luck.
Go to autozone and they will tell you.
I'm sorry but I don't have a clue! I'm not a Ford person! But you should call them and ask them! 🐾🐾
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