CREATE TABLE table_name_31 (engine VARCHAR, chassis VARCHAR, driver VARCHAR)

What engine was used when Aguri Suzuki drove the FA13B FA14 Chassis?
SELECT engine FROM table_name_31 WHERE chassis = "fa13b fa14" AND driver = "aguri suzuki"
SELECT "engine" FROM "table_name_31" WHERE "aguri suzuki" = "driver" AND "chassis" = "fa13b fa14"