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_23168 ( "RPM" real, "Standard HP" text, "Standard torque (lb/ft)" text, "Standard speed (6th gear)" text, "Modified speed (6th gear)" real, "Modified HP" text, "Modified torque (lb/ft)" text )

### Question ###
When the standard torque (lb/ft) is 11.53 how much does more is the modified hp?

### Accurate SQL ###

SELECT "Modified HP" FROM table_23168 WHERE "Standard torque (lb/ft)" = '11.53'