Okay I know it has been covered but I am still stupid with the search feature, but i tried and cpouldn't get a direct answer.

So with that said, I have a 90 crx si and i can get a complete running integra to swap motors. Can i use everything from the integra to swap in the crx? or do i have to buy mounts?

 

Then you didn't search, or can't read.

No you need aftermarket mounts.

 

https://honda-tech.com/zerothread/1508680