RHD 370z Headers Issue
 

Hi guys, i recently purchased Z1 400HP package for my Right hand drive 370z.

I was advised to take Tomei Headers instead of Z1 Headers as Z1 headers is not suitable for RHD.

I just received my Tomei headers couple of days back and when i bring it to workshop, the hole to screw in is different from stock headers and it could not be fixed onto my engine head.

Imgur: The most awesome images on the Internet

Imgur: The most awesome images on the Internet

Please advice on what should i do now. I realize that the i can cut our the top layers of the headers with the screw hole and switch it around. It seems to be fitting. Is it a good idea?