CREATE TABLE table_4653 ("Race Name" CLOB, "Circuit" CLOB, "City/Location" CLOB, "Date" CLOB, "Pole position" CLOB, "Winning driver" CLOB, "Winning team" CLOB, "Report" CLOB)

For the race Champion Spark Plug 300, what is the report?
SELECT "Report" FROM table_4653 WHERE "Race Name" = 'champion spark plug 300'
SELECT "Report" FROM "table_4653" WHERE "Race Name" = 'champion spark plug 300'