CREATE TABLE table_62867 ("Model" TEXT, "Years" TEXT, "Engine" TEXT, "Displacement" TEXT, "Power" TEXT, "Fuel system" TEXT)

What is the power for the years 1975-84?
SELECT "Power" FROM table_62867 WHERE "Years" = '1975-84'
SELECT "Power" FROM "table_62867" WHERE "Years" = '1975-84'