[NoFear99]

ATL BRZ,

The gap seem to be very minimal to me.

You could always use a little bit of ciment muffler to help if you are affraid to have a leak over there + tight your bolts very tight.

I used some ciment muffler for both of my warped and grinded flanges and surprisingly got no leak.

I did that as a tempory solution by the time I got my other header but I can tell you it do the job.