N47 head header QUASTION

[cataloney]

i want to order exhaust header for my z.the engine have n47 head.
which header i have to order ,the square ports or the round?
i know the n42 head have the square ports but how about the n47?
thx

[Zed Head]

N47's have the round exhaust ports.

[siteunseen]

N47's have the round exhaust ports.

What he said. https://www.google.com/search?q=n47+...w=1280&bih=620