can you use 89 crx si Axles on a zc or what all do i need i got the zc ecu,motor and tranny. am i missing anything

 

Yes you can on the SOHC but not sure on the DOHC

 

Check out http://www.88-crx.com .

Copied directly from the site:

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">Q - Do I need to purchase the ZC Transmission to work with the ZC engine?

A - Your current HF/DX/Si transmission will fit up to the ZC engine just fine. The advantage to the ZC transmission is it's equal length shafts (you must purchase new half-shafts for the ZC transmission) and it's lower gearing. The major issue with the ZC transmission is the short 5th gear - though you can take the internals from an Si and ZC transmission and mate them together. </TD></TR></TABLE>

Seems the ZC tranny uses the intermediate shaft design, but I'm sure someone else knows better than I..

 

using ZC transmission, you need ZC intermediate shaft and 90-93 Integra axles

 

if you are using the stock crx si tranny your stock axels will work just fine, or if you are using the zc tranny youll have to use the 90-93 teggy axels