Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_10290 ( "Driver" text, "Constructor" text, "Laps" real, "Time/Retired" text, "Grid" real )

### Question ###
What is the highest grid when the race was retired due to the gearbox after 67 laps?

### Accurate SQL ###

SELECT MAX("Grid") FROM table_10290 WHERE "Time/Retired" = 'gearbox' AND "Laps" > '67'