CREATE TABLE table_53442 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Pts." FLOAT)

How many points for the ferrari v12 engine and ferrari 1512 chassis, after 1965?
SELECT MAX("Pts.") FROM table_53442 WHERE "Engine" = 'ferrari v12' AND "Chassis" = 'ferrari 1512' AND "Year" > '1965'
SELECT MAX("Pts.") FROM "table_53442" WHERE "Chassis" = 'ferrari 1512' AND "Engine" = 'ferrari v12' AND "Year" > '1965'