I recently put my d16a1 engine our of a 1987 intrgra into my 1986 crx. I have done the wiring and will fire it tomorrow. I am wondering if I can just swap the 87 integra hubs into my crx knuckles? Or do I need to buy integra knuckles? If so,does anybody have knuckles, hubs or axles for sale that I could buy???

 

IIRC you use the 1987 integra knuckles.

 

You can also look into 3rd gen civic sites: