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

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'