SELECT MAX("Finishes") FROM table_64851 WHERE "Points" < '337' AND "Stage wins" = '2' AND "Wins" > '0'
what is the highest finishes when the points is less than 337, the stage wins is 2 and the wins is more than 0?
CREATE TABLE table_64851 (
    "Constructor" text,
    "Chassis" text,
    "Starts" real,
    "Finishes" real,
    "Wins" real,
    "Podiums" real,
    "Stage wins" real,
    "Points" real
)