Actually I was partially right, I just forgot to mention that the sleeve was 'also' under the middle ports.

 

so like i said before. do i really need these little holes under my exhaust, i have no emmissions, so i removed the EGR. I did the tb mod and all. Ill take pics to explain what im talking about if im still making it confusing.

 

I wasn't trying to be a jerk. Just trying to get people to be more specific.


You shouldn't need the holes there. As far as I know they should be filled with JB weld. Someone please correct me if I'm wrong.

 

well ill tell u guys how it works. ill look into it more and tell u guys how it comes out.

 

Yes you can plug those holes if you truly desire.