original_query: What engine was used in the top of the line GSS version of the B14 model from 1998 to 2000?
query: What engine was used in the top of the line GSS version of the Nissan B14 Sentra from 1998 to 2000?
answer: The top-of-the-line GSS version of the Nissan B14 Sentra from 1998 to 2000 used a 2.0L SR20DE engine.