CREATE TABLE table_name_93 (chassis VARCHAR, year VARCHAR, engine VARCHAR, points VARCHAR)

What kind of Chassis supports a Maserati Straight-6 engine with Points greater than 0 and built in the year 1955?
SELECT chassis FROM table_name_93 WHERE engine = "maserati straight-6" AND points > 0 AND year = 1955
SELECT "chassis" FROM "table_name_93" WHERE "engine" = "maserati straight-6" AND "points" > 0 AND "year" = 1955