CREATE TABLE table_70396 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Points" FLOAT)

Which chassis used by the entrant Automobiles Gonfaronnaises Sportives scored 0 points?
SELECT "Chassis" FROM table_70396 WHERE "Points" = '0' AND "Entrant" = 'automobiles gonfaronnaises sportives'
SELECT "Chassis" FROM "table_70396" WHERE "Entrant" = 'automobiles gonfaronnaises sportives' AND "Points" = '0'