Should i just order dc headers for a crx si or what? Will they fit ok on the zc

 

yes with little modification

 

yeah, just get the Si ones, they need to be port-matched to the ZC but they fit.

 

That sounds like a huge PITA for just a header :\ ....

 

Yeah, get headers for the CRX Si. Port matching them isn't that big of a pain. Just line up the gasket with the bolt holes, mark the area needs to be ground down, and grind it down. It should take like 10 minutes
.

 

actually the best header set up would be and 89 teg dc upper with an 88-91 ef dc
lower. the 89 dc teg header is shifted to the side to match the ex ports. now see if you could find the separate.

 

you can also get 92-95 civic ones and port match it.

 

Which witch is which?

I wish mine took 10 minutes, it took me about 20 minutes a port and I went through about 5 bits on the dremel. Does I finished with some 220 sand paper, does it need to be any finer than that? Is there really a benefit from "polishing" it after?