Hey guys would anyone know the AN thread size to cover the unused bolt holes on the aem fuel rail..i bought a used fuel rail but its missing one bolt which i have no need for, but i cant figure out the size..if anyone can help thanks!

 

If I am right, it is 1/8". It is the hold where the fuel pressure gauge could be mounted.

 

actually i'm lookin for the bigger one where theres two on the side and two on the front of the rail. thanks for that too i needed that one too thanks

 

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