lohalo

I was needing to know would the motor/tranny/wiring from an 89 Integra fit into a 90 civic hb. I can get both cars for next to nothing. I also have a few more q's.
1. Would the tranny from the civic work on the integra motor?
2. How much hp does the Integra motor have? (told it had a factory B18)
3. Would it be worth the time to put the Integra motor in the HB? (cost vs. power gain)

Thanks for any help. New to the honda field. Had a Mits. Mirage and currently drive a 93 Celica.