CREATE TABLE table_23391714_1 (no VARCHAR2, chassis_engine VARCHAR2)

How many drivers used lola t92/00/ buick for their chassis/engine?
SELECT COUNT(no) FROM table_23391714_1 WHERE chassis_engine = "Lola T92/00/ Buick"
SELECT COUNT("no") FROM "table_23391714_1" WHERE "Lola T92/00/ Buick" = "chassis_engine"