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Discussion Starter · #1 ·
I'm lookin for advise on header choice for my '78:
- brand? - custom? - 1 5/8" primary X 2 1/2" collector?
- resinator? - supplier?

combustion chambers have been welded, intake journals radiused,compressions @ 9.3:1, but not much done to round port (sleeved) exhaust journals.
 

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One choice

The only choice really is the NISMO header. All other headers will look cool, but don't really have much advantage over the cast iron log. Since you have the exhaust liners cast into the head, you can get by with a 2.25" mandrel bent exhaust into a dynomax exhaust. Or if you wanna be loud (like me) just put a glass pack in the tunnel and a monza tip on the end.

Steve G
 

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I'm lookin for advise on header choice for my '78:
- brand? - custom? - 1 5/8" primary X 2 1/2" collector?
- resinator? - supplier?

combustion chambers have been welded, intake journals radiused,compressions @ 9.3:1, but not much done to round port (sleeved) exhaust journals.
 
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