There was no 1.6L or 2.0L prelude engine in '98.
The last 2.0L Prelude engine I know of is the 1989 B20A. I don't know of any 1.6L Prelude engine, ever.
I think you are seriously confusing Civic/CRX D-series engines and Civic/CRX/Integra B-series. They have zero compatibility.