I was wondering what motor came in the 90-91 preludes I'm asking this cause I always owned accords and seen this prelude that was rolled and the front did'nt get touched so if anybody knows please let me know thank you

 

b-series motor.

I believe it's the b21

someone correct me if i am wrong.

 

there is also the b20 engine

https://honda-tech.com/zerothread?id=549372

 

If you're wanting it for a swap, don't bother. You can get more power out of the F series

 

thanks that answered my question