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_name_68 ( torque VARCHAR, engine VARCHAR )

### Question ###
What Torque has an AMC Power Tech I6 Engine?

### Accurate SQL ###

SELECT torque FROM table_name_68 WHERE engine = "amc power tech i6"