CREATE TABLE table_name_66 (chassis VARCHAR2, points VARCHAR2, engine VARCHAR2, year VARCHAR2)

Before 1976 and with 12 points, what chassis did the Ford V8 have?
SELECT chassis FROM table_name_66 WHERE engine = "ford v8" AND year < 1976 AND points = "12"
SELECT "chassis" FROM "table_name_66" WHERE "12" = "points" AND "engine" = "ford v8" AND "year" < 1976