CREATE TABLE table_23163 ("RPM" FLOAT, "Standard HP" CLOB, "Standard torque  ( lb/ft ) " CLOB, "Standard speed  ( 6th gear ) " CLOB, "Modified speed  ( 6th gear ) " FLOAT, "Modified HP" CLOB, "Modified torque  ( lb/ft ) " CLOB)

What is the modified torque (lb/ft) when the standard hp n/a?
SELECT COUNT("Modified torque (lb/ft)") FROM table_23163 WHERE "Standard HP" = 'n/a'
SELECT COUNT("Modified torque (lb/ft)") FROM "table_23163" WHERE "Standard HP" = 'n/a'